12888912

素因数分解:

$2^4\times 3^1\times {\mathrm{268519}}^1$

素因数の和:268530

約数の個数: 20

約数和(自身を含む): 33296480

約数和(自身を除く): 20407568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 268519, 537038, 805557, 1074076, 1611114, 2148152, 3222228, 4296304, 6444456, 12888912]

約数ペア:

[(1, 12888912), (2, 6444456), (3, 4296304), (4, 3222228), (6, 2148152), (8, 1611114), (12, 1074076), (16, 805557), (24, 537038), (48, 268519)]