57393904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211007}}^1$

素因数の和:211032

約数の個数: 20

約数和(自身を含む): 117742464

約数和(自身を除く): 60348560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 211007, 422014, 844028, 1688056, 3376112, 3587119, 7174238, 14348476, 28696952, 57393904]

約数ペア:

[(1, 57393904), (2, 28696952), (4, 14348476), (8, 7174238), (16, 3587119), (17, 3376112), (34, 1688056), (68, 844028), (136, 422014), (272, 211007)]