20832064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 45646848

約数和(自身を除く): 24814784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 233, 254, 352, 466, 508, 704, 932, 1016, 1397, 1864, 2032, 2563, 2794, 3728, 4064, 5126, 5588, 7456, 8128, 10252, 11176, 14912, 20504, 22352, 29591, 41008, 44704, 59182, 82016, 89408, 118364, 164032, 236728, 325501, 473456, 651002, 946912, 1302004, 1893824, 2604008, 5208016, 10416032, 20832064]

約数ペア:

[(1, 20832064), (2, 10416032), (4, 5208016), (8, 2604008), (11, 1893824), (16, 1302004), (22, 946912), (32, 651002), (44, 473456), (64, 325501), (88, 236728), (127, 164032), (176, 118364), (233, 89408), (254, 82016), (352, 59182), (466, 44704), (508, 41008), (704, 29591), (932, 22352), (1016, 20504), (1397, 14912), (1864, 11176), (2032, 10252), (2563, 8128), (2794, 7456), (3728, 5588), (4064, 5126)]