13816816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 29067584

約数和(自身を除く): 15250768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 367, 724, 734, 1448, 1468, 2353, 2896, 2936, 4706, 4771, 5872, 9412, 9542, 18824, 19084, 37648, 38168, 66427, 76336, 132854, 265708, 531416, 863551, 1062832, 1727102, 3454204, 6908408, 13816816]

約数ペア:

[(1, 13816816), (2, 6908408), (4, 3454204), (8, 1727102), (13, 1062832), (16, 863551), (26, 531416), (52, 265708), (104, 132854), (181, 76336), (208, 66427), (362, 38168), (367, 37648), (724, 19084), (734, 18824), (1448, 9542), (1468, 9412), (2353, 5872), (2896, 4771), (2936, 4706)]