15344862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 34213680

約数和(自身を除く): 18868818

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 409, 481, 507, 818, 962, 1014, 1227, 1443, 2454, 2886, 5317, 6253, 10634, 12506, 15133, 15951, 18759, 30266, 31902, 37518, 45399, 69121, 90798, 138242, 196729, 207363, 393458, 414726, 590187, 1180374, 2557477, 5114954, 7672431, 15344862]

約数ペア:

[(1, 15344862), (2, 7672431), (3, 5114954), (6, 2557477), (13, 1180374), (26, 590187), (37, 414726), (39, 393458), (74, 207363), (78, 196729), (111, 138242), (169, 90798), (222, 69121), (338, 45399), (409, 37518), (481, 31902), (507, 30266), (818, 18759), (962, 15951), (1014, 15133), (1227, 12506), (1443, 10634), (2454, 6253), (2886, 5317)]