28407768

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{14983}}^1$

素因数の和:15071

約数の個数: 32

約数和(自身を含む): 71923200

約数和(自身を除く): 43515432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 14983, 29966, 44949, 59932, 89898, 119864, 179796, 359592, 1183657, 2367314, 3550971, 4734628, 7101942, 9469256, 14203884, 28407768]

約数ペア:

[(1, 28407768), (2, 14203884), (3, 9469256), (4, 7101942), (6, 4734628), (8, 3550971), (12, 2367314), (24, 1183657), (79, 359592), (158, 179796), (237, 119864), (316, 89898), (474, 59932), (632, 44949), (948, 29966), (1896, 14983)]