24640812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 71643936

約数和(自身を除く): 47003124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 353, 554, 706, 831, 1059, 1108, 1412, 1662, 1939, 2118, 2471, 2493, 3177, 3324, 3878, 4236, 4942, 4986, 5817, 6354, 7413, 7756, 9884, 9972, 11634, 12708, 14826, 17451, 22239, 23268, 29652, 34902, 44478, 69804, 88956, 97781, 195562, 293343, 391124, 586686, 684467, 880029, 1173372, 1368934, 1760058, 2053401, 2737868, 3520116, 4106802, 6160203, 8213604, 12320406, 24640812]

約数ペア:

[(1, 24640812), (2, 12320406), (3, 8213604), (4, 6160203), (6, 4106802), (7, 3520116), (9, 2737868), (12, 2053401), (14, 1760058), (18, 1368934), (21, 1173372), (28, 880029), (36, 684467), (42, 586686), (63, 391124), (84, 293343), (126, 195562), (252, 97781), (277, 88956), (353, 69804), (554, 44478), (706, 34902), (831, 29652), (1059, 23268), (1108, 22239), (1412, 17451), (1662, 14826), (1939, 12708), (2118, 11634), (2471, 9972), (2493, 9884), (3177, 7756), (3324, 7413), (3878, 6354), (4236, 5817), (4942, 4986)]