12381569168

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{983}}^1\times {\mathrm{1511}}^1$

素因数の和:3023

約数の個数: 40

約数和(自身を含む): 24075709056

約数和(自身を除く): 11694139888

約数列:

[1, 2, 4, 8, 16, 521, 983, 1042, 1511, 1966, 2084, 3022, 3932, 4168, 6044, 7864, 8336, 12088, 15728, 24176, 512143, 787231, 1024286, 1485313, 1574462, 2048572, 2970626, 3148924, 4097144, 5941252, 6297848, 8194288, 11882504, 12595696, 23765008, 773848073, 1547696146, 3095392292, 6190784584, 12381569168]

約数ペア:

[(1, 12381569168), (2, 6190784584), (4, 3095392292), (8, 1547696146), (16, 773848073), (521, 23765008), (983, 12595696), (1042, 11882504), (1511, 8194288), (1966, 6297848), (2084, 5941252), (3022, 4097144), (3932, 3148924), (4168, 2970626), (6044, 2048572), (7864, 1574462), (8336, 1485313), (12088, 1024286), (15728, 787231), (24176, 512143)]