27284608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 34404992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 863, 988, 1216, 1664, 1726, 1976, 2432, 3452, 3952, 6904, 7904, 11219, 13808, 15808, 16397, 22438, 27616, 31616, 32794, 44876, 55232, 65588, 89752, 110464, 131176, 179504, 213161, 262352, 359008, 426322, 524704, 718016, 852644, 1049408, 1436032, 1705288, 2098816, 3410576, 6821152, 13642304, 27284608]

約数ペア:

[(1, 27284608), (2, 13642304), (4, 6821152), (8, 3410576), (13, 2098816), (16, 1705288), (19, 1436032), (26, 1049408), (32, 852644), (38, 718016), (52, 524704), (64, 426322), (76, 359008), (104, 262352), (128, 213161), (152, 179504), (208, 131176), (247, 110464), (304, 89752), (416, 65588), (494, 55232), (608, 44876), (832, 32794), (863, 31616), (988, 27616), (1216, 22438), (1664, 16397), (1726, 15808), (1976, 13808), (2432, 11219), (3452, 7904), (3952, 6904)]