15902016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 47451264

約数和(自身を除く): 31549248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 277, 299, 312, 368, 416, 552, 554, 598, 624, 736, 831, 832, 897, 1104, 1108, 1196, 1248, 1472, 1662, 1794, 2208, 2216, 2392, 2496, 3324, 3588, 3601, 4416, 4432, 4784, 6371, 6648, 7176, 7202, 8864, 9568, 10803, 12742, 13296, 14352, 14404, 17728, 19113, 19136, 21606, 25484, 26592, 28704, 28808, 38226, 43212, 50968, 53184, 57408, 57616, 76452, 82823, 86424, 101936, 115232, 152904, 165646, 172848, 203872, 230464, 248469, 305808, 331292, 345696, 407744, 496938, 611616, 662584, 691392, 993876, 1223232, 1325168, 1987752, 2650336, 3975504, 5300672, 7951008, 15902016]

約数ペア:

[(1, 15902016), (2, 7951008), (3, 5300672), (4, 3975504), (6, 2650336), (8, 1987752), (12, 1325168), (13, 1223232), (16, 993876), (23, 691392), (24, 662584), (26, 611616), (32, 496938), (39, 407744), (46, 345696), (48, 331292), (52, 305808), (64, 248469), (69, 230464), (78, 203872), (92, 172848), (96, 165646), (104, 152904), (138, 115232), (156, 101936), (184, 86424), (192, 82823), (208, 76452), (276, 57616), (277, 57408), (299, 53184), (312, 50968), (368, 43212), (416, 38226), (552, 28808), (554, 28704), (598, 26592), (624, 25484), (736, 21606), (831, 19136), (832, 19113), (897, 17728), (1104, 14404), (1108, 14352), (1196, 13296), (1248, 12742), (1472, 10803), (1662, 9568), (1794, 8864), (2208, 7202), (2216, 7176), (2392, 6648), (2496, 6371), (3324, 4784), (3588, 4432), (3601, 4416)]