15842502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 37477440

約数和(自身を除く): 21634938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 857, 1027, 1422, 1714, 2054, 2571, 3081, 5142, 6162, 7713, 9243, 11141, 15426, 18486, 22282, 33423, 66846, 67703, 100269, 135406, 200538, 203109, 406218, 609327, 880139, 1218654, 1760278, 2640417, 5280834, 7921251, 15842502]

約数ペア:

[(1, 15842502), (2, 7921251), (3, 5280834), (6, 2640417), (9, 1760278), (13, 1218654), (18, 880139), (26, 609327), (39, 406218), (78, 203109), (79, 200538), (117, 135406), (158, 100269), (234, 67703), (237, 66846), (474, 33423), (711, 22282), (857, 18486), (1027, 15426), (1422, 11141), (1714, 9243), (2054, 7713), (2571, 6162), (3081, 5142)]