15690427186

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1\times {\mathrm{11423}}^1$

素因数の和:13866

約数の個数: 32

約数和(自身を含む): 27567848448

約数和(自身を除く): 11877421262

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2393, 4786, 11423, 16751, 22846, 33502, 79961, 98113, 159922, 196226, 468343, 686791, 936686, 1373582, 3278401, 6556802, 27335239, 54670478, 191346673, 382693346, 1120744799, 2241489598, 7845213593, 15690427186]

約数ペア:

[(1, 15690427186), (2, 7845213593), (7, 2241489598), (14, 1120744799), (41, 382693346), (82, 191346673), (287, 54670478), (574, 27335239), (2393, 6556802), (4786, 3278401), (11423, 1373582), (16751, 936686), (22846, 686791), (33502, 468343), (79961, 196226), (98113, 159922)]