13892384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 30373056

約数和(自身を除く): 16480672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 647, 671, 976, 1294, 1342, 1952, 2588, 2684, 5176, 5368, 7117, 10352, 10736, 14234, 20704, 21472, 28468, 39467, 56936, 78934, 113872, 157868, 227744, 315736, 434137, 631472, 868274, 1262944, 1736548, 3473096, 6946192, 13892384]

約数ペア:

[(1, 13892384), (2, 6946192), (4, 3473096), (8, 1736548), (11, 1262944), (16, 868274), (22, 631472), (32, 434137), (44, 315736), (61, 227744), (88, 157868), (122, 113872), (176, 78934), (244, 56936), (352, 39467), (488, 28468), (647, 21472), (671, 20704), (976, 14234), (1294, 10736), (1342, 10352), (1952, 7117), (2588, 5368), (2684, 5176)]