168426832

素因数分解:

$2^4\times 7^1\times {\mathrm{1503811}}^1$

素因数の和:1503826

約数の個数: 20

約数和(自身を含む): 372945376

約数和(自身を除く): 204518544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1503811, 3007622, 6015244, 10526677, 12030488, 21053354, 24060976, 42106708, 84213416, 168426832]

約数ペア:

[(1, 168426832), (2, 84213416), (4, 42106708), (7, 24060976), (8, 21053354), (14, 12030488), (16, 10526677), (28, 6015244), (56, 3007622), (112, 1503811)]