23173996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4177}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 43284080

約数和(自身を除く): 20110084

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4177, 5548, 8354, 16708, 79363, 158726, 304921, 317452, 609842, 1219684, 5793499, 11586998, 23173996]

約数ペア:

[(1, 23173996), (2, 11586998), (4, 5793499), (19, 1219684), (38, 609842), (73, 317452), (76, 304921), (146, 158726), (292, 79363), (1387, 16708), (2774, 8354), (4177, 5548)]