15082912

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2789}}^1$

素因数の和:2825

約数の個数: 36

約数和(自身を含む): 32165910

約数和(自身を除く): 17082998

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 2789, 5408, 5578, 11156, 22312, 36257, 44624, 72514, 89248, 145028, 290056, 471341, 580112, 942682, 1160224, 1885364, 3770728, 7541456, 15082912]

約数ペア:

[(1, 15082912), (2, 7541456), (4, 3770728), (8, 1885364), (13, 1160224), (16, 942682), (26, 580112), (32, 471341), (52, 290056), (104, 145028), (169, 89248), (208, 72514), (338, 44624), (416, 36257), (676, 22312), (1352, 11156), (2704, 5578), (2789, 5408)]