16442668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7951}}^1$

素因数の和:8013

約数の個数: 24

約数和(自身を含む): 32062464

約数和(自身を除く): 15619796

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 7951, 15902, 31804, 87461, 174922, 349844, 373697, 747394, 1494788, 4110667, 8221334, 16442668]

約数ペア:

[(1, 16442668), (2, 8221334), (4, 4110667), (11, 1494788), (22, 747394), (44, 373697), (47, 349844), (94, 174922), (188, 87461), (517, 31804), (1034, 15902), (2068, 7951)]