15286914

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 34246080

約数和(自身を除く): 18959166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2161, 2358, 3537, 4322, 6483, 7074, 12966, 19449, 38898, 58347, 116694, 283091, 566182, 849273, 1698546, 2547819, 5095638, 7643457, 15286914]

約数ペア:

[(1, 15286914), (2, 7643457), (3, 5095638), (6, 2547819), (9, 1698546), (18, 849273), (27, 566182), (54, 283091), (131, 116694), (262, 58347), (393, 38898), (786, 19449), (1179, 12966), (2161, 7074), (2358, 6483), (3537, 4322)]