15697440272

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{45613}}^1$

素因数の和:45915

約数の個数: 40

約数和(自身を含む): 30831597336

約数和(自身を除く): 15134157064

約数列:

[1, 2, 4, 8, 16, 137, 157, 274, 314, 548, 628, 1096, 1256, 2192, 2512, 21509, 43018, 45613, 86036, 91226, 172072, 182452, 344144, 364904, 729808, 6248981, 7161241, 12497962, 14322482, 24995924, 28644964, 49991848, 57289928, 99983696, 114579856, 981090017, 1962180034, 3924360068, 7848720136, 15697440272]

約数ペア:

[(1, 15697440272), (2, 7848720136), (4, 3924360068), (8, 1962180034), (16, 981090017), (137, 114579856), (157, 99983696), (274, 57289928), (314, 49991848), (548, 28644964), (628, 24995924), (1096, 14322482), (1256, 12497962), (2192, 7161241), (2512, 6248981), (21509, 729808), (43018, 364904), (45613, 344144), (86036, 182452), (91226, 172072)]