15814370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11090

約数の個数: 32

約数和(自身を含む): 33445440

約数和(自身を除く): 17631070

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11059, 22118, 55295, 110590, 121649, 143767, 243298, 287534, 608245, 718835, 1216490, 1437670, 1581437, 3162874, 7907185, 15814370]

約数ペア:

[(1, 15814370), (2, 7907185), (5, 3162874), (10, 1581437), (11, 1437670), (13, 1216490), (22, 718835), (26, 608245), (55, 287534), (65, 243298), (110, 143767), (130, 121649), (143, 110590), (286, 55295), (715, 22118), (1430, 11059)]