18236131152

素因数分解:

$2^4\times 3^1\times {\mathrm{4691}}^1\times {\mathrm{80989}}^1$

素因数の和:85691

約数の個数: 40

約数和(自身を含む): 47120629920

約数和(自身を除く): 28884498768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4691, 9382, 14073, 18764, 28146, 37528, 56292, 75056, 80989, 112584, 161978, 225168, 242967, 323956, 485934, 647912, 971868, 1295824, 1943736, 3887472, 379919399, 759838798, 1139758197, 1519677596, 2279516394, 3039355192, 4559032788, 6078710384, 9118065576, 18236131152]

約数ペア:

[(1, 18236131152), (2, 9118065576), (3, 6078710384), (4, 4559032788), (6, 3039355192), (8, 2279516394), (12, 1519677596), (16, 1139758197), (24, 759838798), (48, 379919399), (4691, 3887472), (9382, 1943736), (14073, 1295824), (18764, 971868), (28146, 647912), (37528, 485934), (56292, 323956), (75056, 242967), (80989, 225168), (112584, 161978)]