25575616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 58649616

約数和(自身を除く): 33074000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2137, 2992, 4274, 5984, 8548, 11968, 17096, 23507, 34192, 36329, 47014, 68384, 72658, 94028, 136768, 145316, 188056, 290632, 376112, 399619, 581264, 752224, 799238, 1162528, 1504448, 1598476, 2325056, 3196952, 6393904, 12787808, 25575616]

約数ペア:

[(1, 25575616), (2, 12787808), (4, 6393904), (8, 3196952), (11, 2325056), (16, 1598476), (17, 1504448), (22, 1162528), (32, 799238), (34, 752224), (44, 581264), (64, 399619), (68, 376112), (88, 290632), (136, 188056), (176, 145316), (187, 136768), (272, 94028), (352, 72658), (374, 68384), (544, 47014), (704, 36329), (748, 34192), (1088, 23507), (1496, 17096), (2137, 11968), (2992, 8548), (4274, 5984)]