23397542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 43633728

約数和(自身を除く): 20236186

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 2657, 4403, 5314, 8806, 18599, 37198, 45169, 90338, 98309, 196618, 316183, 632366, 688163, 1376326, 1671253, 3342506, 11698771, 23397542]

約数ペア:

[(1, 23397542), (2, 11698771), (7, 3342506), (14, 1671253), (17, 1376326), (34, 688163), (37, 632366), (74, 316183), (119, 196618), (238, 98309), (259, 90338), (518, 45169), (629, 37198), (1258, 18599), (2657, 8806), (4403, 5314)]