15673900298

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{112939}}^1$

素因数の和:113402

約数の個数: 32

約数和(自身を含む): 28103086080

約数和(自身を除く): 12429185782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 431, 862, 3017, 6034, 9913, 19826, 69391, 112939, 138782, 225878, 790573, 1581146, 2597597, 5195194, 18183179, 36366358, 48676709, 97353418, 340736963, 681473926, 1119564307, 2239128614, 7836950149, 15673900298]

約数ペア:

[(1, 15673900298), (2, 7836950149), (7, 2239128614), (14, 1119564307), (23, 681473926), (46, 340736963), (161, 97353418), (322, 48676709), (431, 36366358), (862, 18183179), (3017, 5195194), (6034, 2597597), (9913, 1581146), (19826, 790573), (69391, 225878), (112939, 138782)]