23964642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 57133440

約数和(自身を除く): 33168798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2179, 3666, 4358, 5499, 6537, 10998, 13074, 19611, 28327, 39222, 56654, 84981, 102413, 169962, 204826, 254943, 307239, 509886, 614478, 921717, 1331369, 1843434, 2662738, 3994107, 7988214, 11982321, 23964642]

約数ペア:

[(1, 23964642), (2, 11982321), (3, 7988214), (6, 3994107), (9, 2662738), (13, 1843434), (18, 1331369), (26, 921717), (39, 614478), (47, 509886), (78, 307239), (94, 254943), (117, 204826), (141, 169962), (234, 102413), (282, 84981), (423, 56654), (611, 39222), (846, 28327), (1222, 19611), (1833, 13074), (2179, 10998), (3666, 6537), (4358, 5499)]