26812552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 54391680

約数和(自身を除く): 27579128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 911, 1132, 1822, 2264, 3644, 3679, 7288, 7358, 11843, 14716, 23686, 29432, 47372, 94744, 257813, 515626, 1031252, 2062504, 3351569, 6703138, 13406276, 26812552]

約数ペア:

[(1, 26812552), (2, 13406276), (4, 6703138), (8, 3351569), (13, 2062504), (26, 1031252), (52, 515626), (104, 257813), (283, 94744), (566, 47372), (911, 29432), (1132, 23686), (1822, 14716), (2264, 11843), (3644, 7358), (3679, 7288)]