1943968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4696

約数の個数: 24

約数和(自身を含む): 4122468

約数和(自身を除く): 2178500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4673, 9346, 18692, 37384, 60749, 74768, 121498, 149536, 242996, 485992, 971984, 1943968]

約数ペア:

[(1, 1943968), (2, 971984), (4, 485992), (8, 242996), (13, 149536), (16, 121498), (26, 74768), (32, 60749), (52, 37384), (104, 18692), (208, 9346), (416, 4673)]