21611592

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{7321}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 59967180

約数和(自身を除く): 38355588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 7321, 14642, 21963, 29284, 43926, 58568, 65889, 87852, 131778, 175704, 263556, 300161, 527112, 600322, 900483, 1200644, 1800966, 2401288, 2701449, 3601932, 5402898, 7203864, 10805796, 21611592]

約数ペア:

[(1, 21611592), (2, 10805796), (3, 7203864), (4, 5402898), (6, 3601932), (8, 2701449), (9, 2401288), (12, 1800966), (18, 1200644), (24, 900483), (36, 600322), (41, 527112), (72, 300161), (82, 263556), (123, 175704), (164, 131778), (246, 87852), (328, 65889), (369, 58568), (492, 43926), (738, 29284), (984, 21963), (1476, 14642), (2952, 7321)]