38396306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 25954414

約数列:

[1, 2, 13, 26, 37, 74, 167, 239, 334, 478, 481, 962, 2171, 3107, 4342, 6179, 6214, 8843, 12358, 17686, 39913, 79826, 80327, 114959, 160654, 229918, 518869, 1037738, 1476781, 2953562, 19198153, 38396306]

約数ペア:

[(1, 38396306), (2, 19198153), (13, 2953562), (26, 1476781), (37, 1037738), (74, 518869), (167, 229918), (239, 160654), (334, 114959), (478, 80327), (481, 79826), (962, 39913), (2171, 17686), (3107, 12358), (4342, 8843), (6179, 6214)]