15936412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 29771280

約数和(自身を除く): 13834868

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1789, 2227, 3578, 4454, 7156, 8908, 30413, 60826, 121652, 234359, 468718, 937436, 3984103, 7968206, 15936412]

約数ペア:

[(1, 15936412), (2, 7968206), (4, 3984103), (17, 937436), (34, 468718), (68, 234359), (131, 121652), (262, 60826), (524, 30413), (1789, 8908), (2227, 7156), (3578, 4454)]