1161616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 20

約数和(自身を含む): 2281600

約数和(自身を除く): 1119984

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 919, 1264, 1838, 3676, 7352, 14704, 72601, 145202, 290404, 580808, 1161616]

約数ペア:

[(1, 1161616), (2, 580808), (4, 290404), (8, 145202), (16, 72601), (79, 14704), (158, 7352), (316, 3676), (632, 1838), (919, 1264)]