15740023928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103552789}}^1$

素因数の和:103552814

約数の個数: 16

約数和(自身を含む): 31065837000

約数和(自身を除く): 15325813072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 103552789, 207105578, 414211156, 828422312, 1967502991, 3935005982, 7870011964, 15740023928]

約数ペア:

[(1, 15740023928), (2, 7870011964), (4, 3935005982), (8, 1967502991), (19, 828422312), (38, 414211156), (76, 207105578), (152, 103552789)]