15018488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 28913760

約数和(自身を除く): 13895272

約数列:

[1, 2, 4, 8, 71, 137, 142, 193, 274, 284, 386, 548, 568, 772, 1096, 1544, 9727, 13703, 19454, 26441, 27406, 38908, 52882, 54812, 77816, 105764, 109624, 211528, 1877311, 3754622, 7509244, 15018488]

約数ペア:

[(1, 15018488), (2, 7509244), (4, 3754622), (8, 1877311), (71, 211528), (137, 109624), (142, 105764), (193, 77816), (274, 54812), (284, 52882), (386, 38908), (548, 27406), (568, 26441), (772, 19454), (1096, 13703), (1544, 9727)]