28348834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 18307166

約数列:

[1, 2, 23, 29, 46, 58, 79, 158, 269, 538, 667, 1334, 1817, 2291, 3634, 4582, 6187, 7801, 12374, 15602, 21251, 42502, 52693, 105386, 179423, 358846, 488773, 616279, 977546, 1232558, 14174417, 28348834]

約数ペア:

[(1, 28348834), (2, 14174417), (23, 1232558), (29, 977546), (46, 616279), (58, 488773), (79, 358846), (158, 179423), (269, 105386), (538, 52693), (667, 42502), (1334, 21251), (1817, 15602), (2291, 12374), (3634, 7801), (4582, 6187)]