28918416

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6211}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 75488224

約数和(自身を除く): 46569808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 6211, 12422, 18633, 24844, 37266, 49688, 74532, 99376, 149064, 298128, 602467, 1204934, 1807401, 2409868, 3614802, 4819736, 7229604, 9639472, 14459208, 28918416]

約数ペア:

[(1, 28918416), (2, 14459208), (3, 9639472), (4, 7229604), (6, 4819736), (8, 3614802), (12, 2409868), (16, 1807401), (24, 1204934), (48, 602467), (97, 298128), (194, 149064), (291, 99376), (388, 74532), (582, 49688), (776, 37266), (1164, 24844), (1552, 18633), (2328, 12422), (4656, 6211)]