15529738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 29424384

約数和(自身を除く): 13894646

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 2837, 5474, 5674, 19859, 39718, 48229, 65251, 96458, 130502, 337603, 456757, 675206, 913514, 1109267, 2218534, 7764869, 15529738]

約数ペア:

[(1, 15529738), (2, 7764869), (7, 2218534), (14, 1109267), (17, 913514), (23, 675206), (34, 456757), (46, 337603), (119, 130502), (161, 96458), (238, 65251), (322, 48229), (391, 39718), (782, 19859), (2737, 5674), (2837, 5474)]