23415154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 43666560

約数和(自身を除く): 20251406

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 2659, 4403, 5318, 8806, 18613, 37226, 45203, 90406, 98383, 196766, 316421, 632842, 688681, 1377362, 1672511, 3345022, 11707577, 23415154]

約数ペア:

[(1, 23415154), (2, 11707577), (7, 3345022), (14, 1672511), (17, 1377362), (34, 688681), (37, 632842), (74, 316421), (119, 196766), (238, 98383), (259, 90406), (518, 45203), (629, 37226), (1258, 18613), (2659, 8806), (4403, 5318)]