31984446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24121}}^1$

素因数の和:24156

約数の個数: 32

約数和(自身を含む): 72944928

約数和(自身を除く): 40960482

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 24121, 48242, 72363, 144726, 313573, 410057, 627146, 820114, 940719, 1230171, 1881438, 2460342, 5330741, 10661482, 15992223, 31984446]

約数ペア:

[(1, 31984446), (2, 15992223), (3, 10661482), (6, 5330741), (13, 2460342), (17, 1881438), (26, 1230171), (34, 940719), (39, 820114), (51, 627146), (78, 410057), (102, 313573), (221, 144726), (442, 72363), (663, 48242), (1326, 24121)]