27438432

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 88482240

約数和(自身を除く): 61043808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 307, 336, 392, 399, 456, 532, 588, 608, 614, 672, 784, 798, 912, 921, 931, 1064, 1176, 1228, 1568, 1596, 1824, 1842, 1862, 2128, 2149, 2352, 2456, 2793, 3192, 3684, 3724, 4256, 4298, 4704, 4912, 5586, 5833, 6384, 6447, 7368, 7448, 8596, 9824, 11172, 11666, 12768, 12894, 14736, 14896, 15043, 17192, 17499, 22344, 23332, 25788, 29472, 29792, 30086, 34384, 34998, 40831, 44688, 45129, 46664, 51576, 60172, 68768, 69996, 81662, 89376, 90258, 93328, 103152, 120344, 122493, 139992, 163324, 180516, 186656, 206304, 240688, 244986, 279984, 285817, 326648, 361032, 481376, 489972, 559968, 571634, 653296, 722064, 857451, 979944, 1143268, 1306592, 1444128, 1714902, 1959888, 2286536, 3429804, 3919776, 4573072, 6859608, 9146144, 13719216, 27438432]

約数ペア:

[(1, 27438432), (2, 13719216), (3, 9146144), (4, 6859608), (6, 4573072), (7, 3919776), (8, 3429804), (12, 2286536), (14, 1959888), (16, 1714902), (19, 1444128), (21, 1306592), (24, 1143268), (28, 979944), (32, 857451), (38, 722064), (42, 653296), (48, 571634), (49, 559968), (56, 489972), (57, 481376), (76, 361032), (84, 326648), (96, 285817), (98, 279984), (112, 244986), (114, 240688), (133, 206304), (147, 186656), (152, 180516), (168, 163324), (196, 139992), (224, 122493), (228, 120344), (266, 103152), (294, 93328), (304, 90258), (307, 89376), (336, 81662), (392, 69996), (399, 68768), (456, 60172), (532, 51576), (588, 46664), (608, 45129), (614, 44688), (672, 40831), (784, 34998), (798, 34384), (912, 30086), (921, 29792), (931, 29472), (1064, 25788), (1176, 23332), (1228, 22344), (1568, 17499), (1596, 17192), (1824, 15043), (1842, 14896), (1862, 14736), (2128, 12894), (2149, 12768), (2352, 11666), (2456, 11172), (2793, 9824), (3192, 8596), (3684, 7448), (3724, 7368), (4256, 6447), (4298, 6384), (4704, 5833), (4912, 5586)]