31885336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33493}}^1$

素因数の和:33523

約数の個数: 32

約数和(自身を含む): 72347040

約数和(自身を除く): 40461704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 33493, 66986, 133972, 234451, 267944, 468902, 569381, 937804, 1138762, 1875608, 2277524, 3985667, 4555048, 7971334, 15942668, 31885336]

約数ペア:

[(1, 31885336), (2, 15942668), (4, 7971334), (7, 4555048), (8, 3985667), (14, 2277524), (17, 1875608), (28, 1138762), (34, 937804), (56, 569381), (68, 468902), (119, 267944), (136, 234451), (238, 133972), (476, 66986), (952, 33493)]