12521608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7525

約数の個数: 32

約数和(自身を含む): 26964000

約数和(自身を除く): 14442392

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7489, 14978, 29956, 59912, 82379, 142291, 164758, 284582, 329516, 569164, 659032, 1138328, 1565201, 3130402, 6260804, 12521608]

約数ペア:

[(1, 12521608), (2, 6260804), (4, 3130402), (8, 1565201), (11, 1138328), (19, 659032), (22, 569164), (38, 329516), (44, 284582), (76, 164758), (88, 142291), (152, 82379), (209, 59912), (418, 29956), (836, 14978), (1672, 7489)]