18119552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 41750640

約数和(自身を除く): 23631088

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 757, 1088, 1408, 1496, 1514, 2176, 2992, 3028, 5984, 6056, 8327, 11968, 12112, 12869, 16654, 23936, 24224, 25738, 33308, 48448, 51476, 66616, 96896, 102952, 133232, 141559, 205904, 266464, 283118, 411808, 532928, 566236, 823616, 1065856, 1132472, 1647232, 2264944, 4529888, 9059776, 18119552]

約数ペア:

[(1, 18119552), (2, 9059776), (4, 4529888), (8, 2264944), (11, 1647232), (16, 1132472), (17, 1065856), (22, 823616), (32, 566236), (34, 532928), (44, 411808), (64, 283118), (68, 266464), (88, 205904), (128, 141559), (136, 133232), (176, 102952), (187, 96896), (272, 66616), (352, 51476), (374, 48448), (544, 33308), (704, 25738), (748, 24224), (757, 23936), (1088, 16654), (1408, 12869), (1496, 12112), (1514, 11968), (2176, 8327), (2992, 6056), (3028, 5984)]