25059408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 72947712

約数和(自身を除く): 47888304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 1531, 2046, 2728, 3062, 4092, 4593, 5456, 6124, 8184, 9186, 12248, 16368, 16841, 18372, 24496, 33682, 36744, 47461, 50523, 67364, 73488, 94922, 101046, 134728, 142383, 189844, 202092, 269456, 284766, 379688, 404184, 522071, 569532, 759376, 808368, 1044142, 1139064, 1566213, 2088284, 2278128, 3132426, 4176568, 6264852, 8353136, 12529704, 25059408]

約数ペア:

[(1, 25059408), (2, 12529704), (3, 8353136), (4, 6264852), (6, 4176568), (8, 3132426), (11, 2278128), (12, 2088284), (16, 1566213), (22, 1139064), (24, 1044142), (31, 808368), (33, 759376), (44, 569532), (48, 522071), (62, 404184), (66, 379688), (88, 284766), (93, 269456), (124, 202092), (132, 189844), (176, 142383), (186, 134728), (248, 101046), (264, 94922), (341, 73488), (372, 67364), (496, 50523), (528, 47461), (682, 36744), (744, 33682), (1023, 24496), (1364, 18372), (1488, 16841), (1531, 16368), (2046, 12248), (2728, 9186), (3062, 8184), (4092, 6124), (4593, 5456)]