273289904

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{17923}}^1$

素因数の和:18884

約数の個数: 20

約数和(自身を含む): 530084376

約数和(自身を除く): 256794472

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 17923, 35846, 71692, 143384, 286768, 17080619, 34161238, 68322476, 136644952, 273289904]

約数ペア:

[(1, 273289904), (2, 136644952), (4, 68322476), (8, 34161238), (16, 17080619), (953, 286768), (1906, 143384), (3812, 71692), (7624, 35846), (15248, 17923)]