12407528

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 26784000

約数和(自身を除く): 14376472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1487, 2086, 2974, 4172, 5948, 8344, 10409, 11896, 20818, 41636, 83272, 221563, 443126, 886252, 1550941, 1772504, 3101882, 6203764, 12407528]

約数ペア:

[(1, 12407528), (2, 6203764), (4, 3101882), (7, 1772504), (8, 1550941), (14, 886252), (28, 443126), (56, 221563), (149, 83272), (298, 41636), (596, 20818), (1043, 11896), (1192, 10409), (1487, 8344), (2086, 5948), (2974, 4172)]