28300064

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5233}}^1$

素因数の和:5269

約数の個数: 36

約数和(自身を含む): 60342786

約数和(自身を除く): 32042722

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5233, 5408, 10466, 20932, 41864, 68029, 83728, 136058, 167456, 272116, 544232, 884377, 1088464, 1768754, 2176928, 3537508, 7075016, 14150032, 28300064]

約数ペア:

[(1, 28300064), (2, 14150032), (4, 7075016), (8, 3537508), (13, 2176928), (16, 1768754), (26, 1088464), (32, 884377), (52, 544232), (104, 272116), (169, 167456), (208, 136058), (338, 83728), (416, 68029), (676, 41864), (1352, 20932), (2704, 10466), (5233, 5408)]