26608816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6773

約数の個数: 40

約数和(自身を含む): 58451120

約数和(自身を除く): 31842304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6733, 13466, 26932, 53864, 87529, 107728, 127927, 175058, 255854, 350116, 511708, 700232, 1023416, 1400464, 1663051, 2046832, 3326102, 6652204, 13304408, 26608816]

約数ペア:

[(1, 26608816), (2, 13304408), (4, 6652204), (8, 3326102), (13, 2046832), (16, 1663051), (19, 1400464), (26, 1023416), (38, 700232), (52, 511708), (76, 350116), (104, 255854), (152, 175058), (208, 127927), (247, 107728), (304, 87529), (494, 53864), (988, 26932), (1976, 13466), (3952, 6733)]