24986248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 56908800

約数和(自身を除く): 31922552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 389, 434, 518, 778, 868, 1036, 1147, 1556, 1736, 2072, 2294, 2723, 3112, 4588, 5446, 8029, 9176, 10892, 12059, 14393, 16058, 21784, 24118, 28786, 32116, 48236, 57572, 64232, 84413, 96472, 100751, 115144, 168826, 201502, 337652, 403004, 446183, 675304, 806008, 892366, 1784732, 3123281, 3569464, 6246562, 12493124, 24986248]

約数ペア:

[(1, 24986248), (2, 12493124), (4, 6246562), (7, 3569464), (8, 3123281), (14, 1784732), (28, 892366), (31, 806008), (37, 675304), (56, 446183), (62, 403004), (74, 337652), (124, 201502), (148, 168826), (217, 115144), (248, 100751), (259, 96472), (296, 84413), (389, 64232), (434, 57572), (518, 48236), (778, 32116), (868, 28786), (1036, 24118), (1147, 21784), (1556, 16058), (1736, 14393), (2072, 12059), (2294, 10892), (2723, 9176), (3112, 8029), (4588, 5446)]