3891616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3964

約数の個数: 24

約数和(自身を含む): 7910784

約数和(自身を除く): 4019168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 3923, 7846, 15692, 31384, 62768, 121613, 125536, 243226, 486452, 972904, 1945808, 3891616]

約数ペア:

[(1, 3891616), (2, 1945808), (4, 972904), (8, 486452), (16, 243226), (31, 125536), (32, 121613), (62, 62768), (124, 31384), (248, 15692), (496, 7846), (992, 3923)]