15674379966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5953}}^1\times {\mathrm{20897}}^1$

素因数の和:26865

約数の個数: 48

約数和(自身を含む): 38821127904

約数和(自身を除く): 23146747938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5953, 11906, 17859, 20897, 35718, 41671, 41794, 53577, 62691, 83342, 107154, 125013, 125382, 146279, 188073, 250026, 292558, 375039, 376146, 438837, 750078, 877674, 1316511, 2633022, 124399841, 248799682, 373199523, 746399046, 870798887, 1119598569, 1741597774, 2239197138, 2612396661, 5224793322, 7837189983, 15674379966]

約数ペア:

[(1, 15674379966), (2, 7837189983), (3, 5224793322), (6, 2612396661), (7, 2239197138), (9, 1741597774), (14, 1119598569), (18, 870798887), (21, 746399046), (42, 373199523), (63, 248799682), (126, 124399841), (5953, 2633022), (11906, 1316511), (17859, 877674), (20897, 750078), (35718, 438837), (41671, 376146), (41794, 375039), (53577, 292558), (62691, 250026), (83342, 188073), (107154, 146279), (125013, 125382)]