24770408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 28451992

約数列:

[1, 2, 4, 8, 13, 26, 29, 43, 52, 58, 86, 104, 116, 172, 191, 232, 344, 377, 382, 559, 754, 764, 1118, 1247, 1508, 1528, 2236, 2483, 2494, 3016, 4472, 4966, 4988, 5539, 8213, 9932, 9976, 11078, 16211, 16426, 19864, 22156, 32422, 32852, 44312, 64844, 65704, 72007, 106769, 129688, 144014, 213538, 238177, 288028, 427076, 476354, 576056, 854152, 952708, 1905416, 3096301, 6192602, 12385204, 24770408]

約数ペア:

[(1, 24770408), (2, 12385204), (4, 6192602), (8, 3096301), (13, 1905416), (26, 952708), (29, 854152), (43, 576056), (52, 476354), (58, 427076), (86, 288028), (104, 238177), (116, 213538), (172, 144014), (191, 129688), (232, 106769), (344, 72007), (377, 65704), (382, 64844), (559, 44312), (754, 32852), (764, 32422), (1118, 22156), (1247, 19864), (1508, 16426), (1528, 16211), (2236, 11078), (2483, 9976), (2494, 9932), (3016, 8213), (4472, 5539), (4966, 4988)]