15817542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 34322400

約数和(自身を除く): 18504858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1361, 1937, 2722, 3874, 4083, 5811, 8166, 11622, 17693, 35386, 53079, 106158, 202789, 405578, 608367, 1216734, 2636257, 5272514, 7908771, 15817542]

約数ペア:

[(1, 15817542), (2, 7908771), (3, 5272514), (6, 2636257), (13, 1216734), (26, 608367), (39, 405578), (78, 202789), (149, 106158), (298, 53079), (447, 35386), (894, 17693), (1361, 11622), (1937, 8166), (2722, 5811), (3874, 4083)]