15991014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 18603546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 467, 878, 934, 1317, 1401, 2634, 2802, 5707, 6071, 11414, 12142, 17121, 18213, 34242, 36426, 205013, 410026, 615039, 1230078, 2665169, 5330338, 7995507, 15991014]

約数ペア:

[(1, 15991014), (2, 7995507), (3, 5330338), (6, 2665169), (13, 1230078), (26, 615039), (39, 410026), (78, 205013), (439, 36426), (467, 34242), (878, 18213), (934, 17121), (1317, 12142), (1401, 11414), (2634, 6071), (2802, 5707)]