19528992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3255

約数の個数: 96

約数和(自身を含む): 65116800

約数和(自身を除く): 45587808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3229, 6048, 6458, 9687, 12916, 19374, 22603, 25832, 29061, 38748, 45206, 51664, 58122, 67809, 77496, 87183, 90412, 103328, 116244, 135618, 154992, 174366, 180824, 203427, 232488, 271236, 309984, 348732, 361648, 406854, 464976, 542472, 610281, 697464, 723296, 813708, 929952, 1084944, 1220562, 1394928, 1627416, 2169888, 2441124, 2789856, 3254832, 4882248, 6509664, 9764496, 19528992]

約数ペア:

[(1, 19528992), (2, 9764496), (3, 6509664), (4, 4882248), (6, 3254832), (7, 2789856), (8, 2441124), (9, 2169888), (12, 1627416), (14, 1394928), (16, 1220562), (18, 1084944), (21, 929952), (24, 813708), (27, 723296), (28, 697464), (32, 610281), (36, 542472), (42, 464976), (48, 406854), (54, 361648), (56, 348732), (63, 309984), (72, 271236), (84, 232488), (96, 203427), (108, 180824), (112, 174366), (126, 154992), (144, 135618), (168, 116244), (189, 103328), (216, 90412), (224, 87183), (252, 77496), (288, 67809), (336, 58122), (378, 51664), (432, 45206), (504, 38748), (672, 29061), (756, 25832), (864, 22603), (1008, 19374), (1512, 12916), (2016, 9687), (3024, 6458), (3229, 6048)]