23563021808

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{82889}}^1$

素因数の和:83169

約数の個数: 40

約数和(自身を含む): 46355403600

約数和(自身を除く): 22792381792

約数列:

[1, 2, 4, 8, 16, 109, 163, 218, 326, 436, 652, 872, 1304, 1744, 2608, 17767, 35534, 71068, 82889, 142136, 165778, 284272, 331556, 663112, 1326224, 9034901, 13510907, 18069802, 27021814, 36139604, 54043628, 72279208, 108087256, 144558416, 216174512, 1472688863, 2945377726, 5890755452, 11781510904, 23563021808]

約数ペア:

[(1, 23563021808), (2, 11781510904), (4, 5890755452), (8, 2945377726), (16, 1472688863), (109, 216174512), (163, 144558416), (218, 108087256), (326, 72279208), (436, 54043628), (652, 36139604), (872, 27021814), (1304, 18069802), (1744, 13510907), (2608, 9034901), (17767, 1326224), (35534, 663112), (71068, 331556), (82889, 284272), (142136, 165778)]