31327792

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4673}}^1$

素因数の和:5100

約数の個数: 20

約数和(自身を含む): 60855480

約数和(自身を除く): 29527688

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4673, 6704, 9346, 18692, 37384, 74768, 1957987, 3915974, 7831948, 15663896, 31327792]

約数ペア:

[(1, 31327792), (2, 15663896), (4, 7831948), (8, 3915974), (16, 1957987), (419, 74768), (838, 37384), (1676, 18692), (3352, 9346), (4673, 6704)]