24865064

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 31381336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 251, 406, 427, 488, 502, 812, 854, 1004, 1624, 1708, 1757, 1769, 2008, 3416, 3514, 3538, 7028, 7076, 7279, 12383, 14056, 14152, 14558, 15311, 24766, 29116, 30622, 49532, 50953, 58232, 61244, 99064, 101906, 107177, 122488, 203812, 214354, 407624, 428708, 444019, 857416, 888038, 1776076, 3108133, 3552152, 6216266, 12432532, 24865064]

約数ペア:

[(1, 24865064), (2, 12432532), (4, 6216266), (7, 3552152), (8, 3108133), (14, 1776076), (28, 888038), (29, 857416), (56, 444019), (58, 428708), (61, 407624), (116, 214354), (122, 203812), (203, 122488), (232, 107177), (244, 101906), (251, 99064), (406, 61244), (427, 58232), (488, 50953), (502, 49532), (812, 30622), (854, 29116), (1004, 24766), (1624, 15311), (1708, 14558), (1757, 14152), (1769, 14056), (2008, 12383), (3416, 7279), (3514, 7076), (3538, 7028)]