15921441358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{31121}}^1$

素因数の和:31548

約数の個数: 32

約数和(自身を含む): 25975168128

約数和(自身を除く): 10053726770

約数列:

[1, 2, 17, 34, 41, 82, 367, 697, 734, 1394, 6239, 12478, 15047, 30094, 31121, 62242, 255799, 511598, 529057, 1058114, 1275961, 2551922, 11421407, 21691337, 22842814, 43382674, 194163919, 388327838, 468277687, 936555374, 7960720679, 15921441358]

約数ペア:

[(1, 15921441358), (2, 7960720679), (17, 936555374), (34, 468277687), (41, 388327838), (82, 194163919), (367, 43382674), (697, 22842814), (734, 21691337), (1394, 11421407), (6239, 2551922), (12478, 1275961), (15047, 1058114), (30094, 529057), (31121, 511598), (62242, 255799)]