15982044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 40938912

約数和(自身を除く): 24956868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1933, 2067, 2756, 3866, 4134, 5799, 7732, 8268, 11598, 23196, 25129, 50258, 75387, 100516, 102449, 150774, 204898, 301548, 307347, 409796, 614694, 1229388, 1331837, 2663674, 3995511, 5327348, 7991022, 15982044]

約数ペア:

[(1, 15982044), (2, 7991022), (3, 5327348), (4, 3995511), (6, 2663674), (12, 1331837), (13, 1229388), (26, 614694), (39, 409796), (52, 307347), (53, 301548), (78, 204898), (106, 150774), (156, 102449), (159, 100516), (212, 75387), (318, 50258), (636, 25129), (689, 23196), (1378, 11598), (1933, 8268), (2067, 7732), (2756, 5799), (3866, 4134)]