16480374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 18114186

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 389, 614, 778, 921, 1167, 1842, 2334, 7061, 8947, 14122, 17894, 21183, 26841, 42366, 53682, 119423, 238846, 358269, 716538, 2746729, 5493458, 8240187, 16480374]

約数ペア:

[(1, 16480374), (2, 8240187), (3, 5493458), (6, 2746729), (23, 716538), (46, 358269), (69, 238846), (138, 119423), (307, 53682), (389, 42366), (614, 26841), (778, 21183), (921, 17894), (1167, 14122), (1842, 8947), (2334, 7061)]