15942668

素因数分解:

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

素因数の和:33521

約数の個数: 24

約数和(自身を含む): 33761952

約数和(自身を除く): 17819284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 33493, 66986, 133972, 234451, 468902, 569381, 937804, 1138762, 2277524, 3985667, 7971334, 15942668]

約数ペア:

[(1, 15942668), (2, 7971334), (4, 3985667), (7, 2277524), (14, 1138762), (17, 937804), (28, 569381), (34, 468902), (68, 234451), (119, 133972), (238, 66986), (476, 33493)]