16520051264

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{69073}}^1$

素因数の和:69223

約数の個数: 56

約数和(自身を含む): 34001814648

約数和(自身を除く): 17481763384

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 148, 202, 296, 404, 592, 808, 1184, 1616, 2368, 3232, 3737, 6464, 7474, 14948, 29896, 59792, 69073, 119584, 138146, 239168, 276292, 552584, 1105168, 2210336, 2555701, 4420672, 5111402, 6976373, 10222804, 13952746, 20445608, 27905492, 40891216, 55810984, 81782432, 111621968, 163564864, 223243936, 258125801, 446487872, 516251602, 1032503204, 2065006408, 4130012816, 8260025632, 16520051264]

約数ペア:

[(1, 16520051264), (2, 8260025632), (4, 4130012816), (8, 2065006408), (16, 1032503204), (32, 516251602), (37, 446487872), (64, 258125801), (74, 223243936), (101, 163564864), (148, 111621968), (202, 81782432), (296, 55810984), (404, 40891216), (592, 27905492), (808, 20445608), (1184, 13952746), (1616, 10222804), (2368, 6976373), (3232, 5111402), (3737, 4420672), (6464, 2555701), (7474, 2210336), (14948, 1105168), (29896, 552584), (59792, 276292), (69073, 239168), (119584, 138146)]