15245152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2819}}^1$

素因数の和:2855

約数の個数: 36

約数和(自身を含む): 32511780

約数和(自身を除く): 17266628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 2819, 5408, 5638, 11276, 22552, 36647, 45104, 73294, 90208, 146588, 293176, 476411, 586352, 952822, 1172704, 1905644, 3811288, 7622576, 15245152]

約数ペア:

[(1, 15245152), (2, 7622576), (4, 3811288), (8, 1905644), (13, 1172704), (16, 952822), (26, 586352), (32, 476411), (52, 293176), (104, 146588), (169, 90208), (208, 73294), (338, 45104), (416, 36647), (676, 22552), (1352, 11276), (2704, 5638), (2819, 5408)]