24718904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 31959496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 491, 812, 868, 899, 982, 1624, 1736, 1798, 1964, 3437, 3596, 3928, 6293, 6874, 7192, 12586, 13748, 14239, 15221, 25172, 27496, 28478, 30442, 50344, 56956, 60884, 99673, 106547, 113912, 121768, 199346, 213094, 398692, 426188, 441409, 797384, 852376, 882818, 1765636, 3089863, 3531272, 6179726, 12359452, 24718904]

約数ペア:

[(1, 24718904), (2, 12359452), (4, 6179726), (7, 3531272), (8, 3089863), (14, 1765636), (28, 882818), (29, 852376), (31, 797384), (56, 441409), (58, 426188), (62, 398692), (116, 213094), (124, 199346), (203, 121768), (217, 113912), (232, 106547), (248, 99673), (406, 60884), (434, 56956), (491, 50344), (812, 30442), (868, 28478), (899, 27496), (982, 25172), (1624, 15221), (1736, 14239), (1798, 13748), (1964, 12586), (3437, 7192), (3596, 6874), (3928, 6293)]