25486464

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 69914880

約数和(自身を除く): 44428416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2141, 2976, 3968, 4282, 5952, 6423, 8564, 11904, 12846, 17128, 25692, 34256, 51384, 66371, 68512, 102768, 132742, 137024, 199113, 205536, 265484, 274048, 398226, 411072, 530968, 796452, 822144, 1061936, 1592904, 2123872, 3185808, 4247744, 6371616, 8495488, 12743232, 25486464]

約数ペア:

[(1, 25486464), (2, 12743232), (3, 8495488), (4, 6371616), (6, 4247744), (8, 3185808), (12, 2123872), (16, 1592904), (24, 1061936), (31, 822144), (32, 796452), (48, 530968), (62, 411072), (64, 398226), (93, 274048), (96, 265484), (124, 205536), (128, 199113), (186, 137024), (192, 132742), (248, 102768), (372, 68512), (384, 66371), (496, 51384), (744, 34256), (992, 25692), (1488, 17128), (1984, 12846), (2141, 11904), (2976, 8564), (3968, 6423), (4282, 5952)]