26099312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{85853}}^1$

素因数の和:85880

約数の個数: 20

約数和(自身を含む): 53229480

約数和(自身を除く): 27130168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 85853, 171706, 343412, 686824, 1373648, 1631207, 3262414, 6524828, 13049656, 26099312]

約数ペア:

[(1, 26099312), (2, 13049656), (4, 6524828), (8, 3262414), (16, 1631207), (19, 1373648), (38, 686824), (76, 343412), (152, 171706), (304, 85853)]