15788894644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{141179}}^1$

素因数の和:141639

約数の個数: 24

約数和(自身を含む): 28082396160

約数和(自身を除く): 12293501516

約数列:

[1, 2, 4, 73, 146, 292, 383, 766, 1532, 27959, 55918, 111836, 141179, 282358, 564716, 10306067, 20612134, 41224268, 54071557, 108143114, 216286228, 3947223661, 7894447322, 15788894644]

約数ペア:

[(1, 15788894644), (2, 7894447322), (4, 3947223661), (73, 216286228), (146, 108143114), (292, 54071557), (383, 41224268), (766, 20612134), (1532, 10306067), (27959, 564716), (55918, 282358), (111836, 141179)]