6921584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{25447}}^1$

素因数の和:25472

約数の個数: 20

約数和(自身を含む): 14199984

約数和(自身を除く): 7278400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 25447, 50894, 101788, 203576, 407152, 432599, 865198, 1730396, 3460792, 6921584]

約数ペア:

[(1, 6921584), (2, 3460792), (4, 1730396), (8, 865198), (16, 432599), (17, 407152), (34, 203576), (68, 101788), (136, 50894), (272, 25447)]