2915691376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14017747}}^1$

素因数の和:14017768

約数の個数: 20

約数和(自身を含む): 6083702632

約数和(自身を除く): 3168011256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14017747, 28035494, 56070988, 112141976, 182230711, 224283952, 364461422, 728922844, 1457845688, 2915691376]

約数ペア:

[(1, 2915691376), (2, 1457845688), (4, 728922844), (8, 364461422), (13, 224283952), (16, 182230711), (26, 112141976), (52, 56070988), (104, 28035494), (208, 14017747)]