16763950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 35961984

約数和(自身を除く): 19198034

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 211, 227, 350, 422, 454, 1055, 1135, 1477, 1589, 2110, 2270, 2954, 3178, 5275, 5675, 7385, 7945, 10550, 11350, 14770, 15890, 36925, 39725, 47897, 73850, 79450, 95794, 239485, 335279, 478970, 670558, 1197425, 1676395, 2394850, 3352790, 8381975, 16763950]

約数ペア:

[(1, 16763950), (2, 8381975), (5, 3352790), (7, 2394850), (10, 1676395), (14, 1197425), (25, 670558), (35, 478970), (50, 335279), (70, 239485), (175, 95794), (211, 79450), (227, 73850), (350, 47897), (422, 39725), (454, 36925), (1055, 15890), (1135, 14770), (1477, 11350), (1589, 10550), (2110, 7945), (2270, 7385), (2954, 5675), (3178, 5275)]