15125366936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{197831}}^1$

素因数の和:198359

約数の個数: 32

約数和(自身を含む): 29912198400

約数和(自身を除く): 14786831464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 1006, 2012, 4024, 9557, 19114, 38228, 76456, 197831, 395662, 791324, 1582648, 3758789, 7517578, 15035156, 30070312, 99508993, 199017986, 398035972, 796071944, 1890670867, 3781341734, 7562683468, 15125366936]

約数ペア:

[(1, 15125366936), (2, 7562683468), (4, 3781341734), (8, 1890670867), (19, 796071944), (38, 398035972), (76, 199017986), (152, 99508993), (503, 30070312), (1006, 15035156), (2012, 7517578), (4024, 3758789), (9557, 1582648), (19114, 791324), (38228, 395662), (76456, 197831)]