15496552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 30780000

約数和(自身を除く): 15283448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 379, 538, 758, 1076, 1516, 2152, 3032, 5111, 7201, 10222, 14402, 20444, 28804, 40888, 57608, 101951, 203902, 407804, 815608, 1937069, 3874138, 7748276, 15496552]

約数ペア:

[(1, 15496552), (2, 7748276), (4, 3874138), (8, 1937069), (19, 815608), (38, 407804), (76, 203902), (152, 101951), (269, 57608), (379, 40888), (538, 28804), (758, 20444), (1076, 14402), (1516, 10222), (2152, 7201), (3032, 5111)]