13895392

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 34292160

約数和(自身を除く): 20396768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 89, 112, 119, 136, 164, 178, 224, 238, 272, 287, 328, 356, 476, 544, 574, 623, 656, 697, 712, 952, 1148, 1246, 1312, 1394, 1424, 1513, 1904, 2296, 2492, 2788, 2848, 3026, 3649, 3808, 4592, 4879, 4984, 5576, 6052, 7298, 9184, 9758, 9968, 10591, 11152, 12104, 14596, 19516, 19936, 21182, 22304, 24208, 25543, 29192, 39032, 42364, 48416, 51086, 58384, 62033, 78064, 84728, 102172, 116768, 124066, 156128, 169456, 204344, 248132, 338912, 408688, 434231, 496264, 817376, 868462, 992528, 1736924, 1985056, 3473848, 6947696, 13895392]

約数ペア:

[(1, 13895392), (2, 6947696), (4, 3473848), (7, 1985056), (8, 1736924), (14, 992528), (16, 868462), (17, 817376), (28, 496264), (32, 434231), (34, 408688), (41, 338912), (56, 248132), (68, 204344), (82, 169456), (89, 156128), (112, 124066), (119, 116768), (136, 102172), (164, 84728), (178, 78064), (224, 62033), (238, 58384), (272, 51086), (287, 48416), (328, 42364), (356, 39032), (476, 29192), (544, 25543), (574, 24208), (623, 22304), (656, 21182), (697, 19936), (712, 19516), (952, 14596), (1148, 12104), (1246, 11152), (1312, 10591), (1394, 9968), (1424, 9758), (1513, 9184), (1904, 7298), (2296, 6052), (2492, 5576), (2788, 4984), (2848, 4879), (3026, 4592), (3649, 3808)]