23528498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 19239502

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 449, 898, 1379, 2758, 3143, 3743, 6286, 7486, 8531, 17062, 26201, 52402, 59717, 88453, 119434, 176906, 619171, 1238342, 1680607, 3361214, 11764249, 23528498]

約数ペア:

[(1, 23528498), (2, 11764249), (7, 3361214), (14, 1680607), (19, 1238342), (38, 619171), (133, 176906), (197, 119434), (266, 88453), (394, 59717), (449, 52402), (898, 26201), (1379, 17062), (2758, 8531), (3143, 7486), (3743, 6286)]