109780928

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{21713}}^1$

素因数の和:21804

約数の個数: 28

約数和(自身を含む): 220614240

約数和(自身を除く): 110833312

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 21713, 43426, 86852, 173704, 347408, 694816, 1389632, 1715327, 3430654, 6861308, 13722616, 27445232, 54890464, 109780928]

約数ペア:

[(1, 109780928), (2, 54890464), (4, 27445232), (8, 13722616), (16, 6861308), (32, 3430654), (64, 1715327), (79, 1389632), (158, 694816), (316, 347408), (632, 173704), (1264, 86852), (2528, 43426), (5056, 21713)]