7775872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 16686180

約数和(自身を除く): 8910308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4673, 9346, 18692, 37384, 60749, 74768, 121498, 149536, 242996, 299072, 485992, 598144, 971984, 1943968, 3887936, 7775872]

約数ペア:

[(1, 7775872), (2, 3887936), (4, 1943968), (8, 971984), (13, 598144), (16, 485992), (26, 299072), (32, 242996), (52, 149536), (64, 121498), (104, 74768), (128, 60749), (208, 37384), (416, 18692), (832, 9346), (1664, 4673)]