31788172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2693}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 60194736

約数和(自身を除く): 28406564

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2693, 2951, 5386, 5902, 10772, 11804, 35009, 70018, 140036, 611311, 1222622, 2445244, 7947043, 15894086, 31788172]

約数ペア:

[(1, 31788172), (2, 15894086), (4, 7947043), (13, 2445244), (26, 1222622), (52, 611311), (227, 140036), (454, 70018), (908, 35009), (2693, 11804), (2951, 10772), (5386, 5902)]