31923476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6329}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 60793320

約数和(自身を除く): 28869844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 6329, 12658, 25316, 82277, 164554, 329108, 613913, 1227826, 2455652, 7980869, 15961738, 31923476]

約数ペア:

[(1, 31923476), (2, 15961738), (4, 7980869), (13, 2455652), (26, 1227826), (52, 613913), (97, 329108), (194, 164554), (388, 82277), (1261, 25316), (2522, 12658), (5044, 6329)]