109609856

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{12781}}^1$

素因数の和:12862

約数の個数: 32

約数和(自身を含む): 221639880

約数和(自身を除く): 112030024

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 12781, 25562, 51124, 102248, 204496, 408992, 817984, 856327, 1635968, 1712654, 3425308, 6850616, 13701232, 27402464, 54804928, 109609856]

約数ペア:

[(1, 109609856), (2, 54804928), (4, 27402464), (8, 13701232), (16, 6850616), (32, 3425308), (64, 1712654), (67, 1635968), (128, 856327), (134, 817984), (268, 408992), (536, 204496), (1072, 102248), (2144, 51124), (4288, 25562), (8576, 12781)]