26912776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 55248480

約数和(自身を除く): 28335704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 587, 1042, 1174, 2084, 2348, 4168, 4696, 5731, 6457, 11462, 12914, 22924, 25828, 45848, 51656, 305827, 611654, 1223308, 2446616, 3364097, 6728194, 13456388, 26912776]

約数ペア:

[(1, 26912776), (2, 13456388), (4, 6728194), (8, 3364097), (11, 2446616), (22, 1223308), (44, 611654), (88, 305827), (521, 51656), (587, 45848), (1042, 25828), (1174, 22924), (2084, 12914), (2348, 11462), (4168, 6457), (4696, 5731)]