12291432

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{983}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 30818880

約数和(自身を除く): 18527448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 983, 1042, 1563, 1966, 2084, 2949, 3126, 3932, 4168, 5898, 6252, 7864, 11796, 12504, 23592, 512143, 1024286, 1536429, 2048572, 3072858, 4097144, 6145716, 12291432]

約数ペア:

[(1, 12291432), (2, 6145716), (3, 4097144), (4, 3072858), (6, 2048572), (8, 1536429), (12, 1024286), (24, 512143), (521, 23592), (983, 12504), (1042, 11796), (1563, 7864), (1966, 6252), (2084, 5898), (2949, 4168), (3126, 3932)]