27022256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 55710720

約数和(自身を除く): 28688464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 863, 1648, 1726, 1957, 3452, 3914, 6904, 7828, 13808, 15656, 16397, 31312, 32794, 65588, 88889, 131176, 177778, 262352, 355556, 711112, 1422224, 1688891, 3377782, 6755564, 13511128, 27022256]

約数ペア:

[(1, 27022256), (2, 13511128), (4, 6755564), (8, 3377782), (16, 1688891), (19, 1422224), (38, 711112), (76, 355556), (103, 262352), (152, 177778), (206, 131176), (304, 88889), (412, 65588), (824, 32794), (863, 31312), (1648, 16397), (1726, 15656), (1957, 13808), (3452, 7828), (3914, 6904)]