24991736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 35488264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1399, 1624, 2233, 2552, 2798, 4466, 5596, 8932, 9793, 11192, 15389, 17864, 19586, 30778, 39172, 40571, 61556, 78344, 81142, 107723, 123112, 162284, 215446, 283997, 324568, 430892, 446281, 567994, 861784, 892562, 1135988, 1785124, 2271976, 3123967, 3570248, 6247934, 12495868, 24991736]

約数ペア:

[(1, 24991736), (2, 12495868), (4, 6247934), (7, 3570248), (8, 3123967), (11, 2271976), (14, 1785124), (22, 1135988), (28, 892562), (29, 861784), (44, 567994), (56, 446281), (58, 430892), (77, 324568), (88, 283997), (116, 215446), (154, 162284), (203, 123112), (232, 107723), (308, 81142), (319, 78344), (406, 61556), (616, 40571), (638, 39172), (812, 30778), (1276, 19586), (1399, 17864), (1624, 15389), (2233, 11192), (2552, 9793), (2798, 8932), (4466, 5596)]