28485236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2273}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 53930184

約数和(自身を除く): 25444948

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 2273, 3133, 4546, 6266, 9092, 12532, 29549, 59098, 118196, 547793, 1095586, 2191172, 7121309, 14242618, 28485236]

約数ペア:

[(1, 28485236), (2, 14242618), (4, 7121309), (13, 2191172), (26, 1095586), (52, 547793), (241, 118196), (482, 59098), (964, 29549), (2273, 12532), (3133, 9092), (4546, 6266)]