16925350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2041

約数の個数: 36

約数和(自身を含む): 34106076

約数和(自身を除く): 17180726

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2003, 4006, 4225, 8450, 10015, 20030, 26039, 50075, 52078, 100150, 130195, 260390, 338507, 650975, 677014, 1301950, 1692535, 3385070, 8462675, 16925350]

約数ペア:

[(1, 16925350), (2, 8462675), (5, 3385070), (10, 1692535), (13, 1301950), (25, 677014), (26, 650975), (50, 338507), (65, 260390), (130, 130195), (169, 100150), (325, 52078), (338, 50075), (650, 26039), (845, 20030), (1690, 10015), (2003, 8450), (4006, 4225)]