15694324912

素因数分解:

$2^4\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{70099}}^1$

素因数の和:72113

約数の個数: 40

約数和(自身を含む): 34769600000

約数和(自身を除く): 19075275088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1999, 3998, 7996, 13993, 15992, 27986, 31984, 55972, 70099, 111944, 140198, 223888, 280396, 490693, 560792, 981386, 1121584, 1962772, 3925544, 7851088, 140127901, 280255802, 560511604, 980895307, 1121023208, 1961790614, 2242046416, 3923581228, 7847162456, 15694324912]

約数ペア:

[(1, 15694324912), (2, 7847162456), (4, 3923581228), (7, 2242046416), (8, 1961790614), (14, 1121023208), (16, 980895307), (28, 560511604), (56, 280255802), (112, 140127901), (1999, 7851088), (3998, 3925544), (7996, 1962772), (13993, 1121584), (15992, 981386), (27986, 560792), (31984, 490693), (55972, 280396), (70099, 223888), (111944, 140198)]