16735620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25357}}^1$

素因数の和:25380

約数の個数: 48

約数和(自身を含む): 51121728

約数和(自身を除く): 34386108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 25357, 50714, 76071, 101428, 126785, 152142, 253570, 278927, 304284, 380355, 507140, 557854, 760710, 836781, 1115708, 1394635, 1521420, 1673562, 2789270, 3347124, 4183905, 5578540, 8367810, 16735620]

約数ペア:

[(1, 16735620), (2, 8367810), (3, 5578540), (4, 4183905), (5, 3347124), (6, 2789270), (10, 1673562), (11, 1521420), (12, 1394635), (15, 1115708), (20, 836781), (22, 760710), (30, 557854), (33, 507140), (44, 380355), (55, 304284), (60, 278927), (66, 253570), (110, 152142), (132, 126785), (165, 101428), (220, 76071), (330, 50714), (660, 25357)]