12291272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12941

約数の個数: 32

約数和(自身を含む): 27889920

約数和(自身を除く): 15598648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 12911, 25822, 51644, 90377, 103288, 180754, 219487, 361508, 438974, 723016, 877948, 1536409, 1755896, 3072818, 6145636, 12291272]

約数ペア:

[(1, 12291272), (2, 6145636), (4, 3072818), (7, 1755896), (8, 1536409), (14, 877948), (17, 723016), (28, 438974), (34, 361508), (56, 219487), (68, 180754), (119, 103288), (136, 90377), (238, 51644), (476, 25822), (952, 12911)]