28459175042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1\times {\mathrm{3733}}^1$

素因数の和:4650

約数の個数: 32

約数和(自身を含む): 45148540800

約数和(自身を除く): 16689365758

約数列:

[1, 2, 19, 38, 439, 457, 878, 914, 3733, 7466, 8341, 8683, 16682, 17366, 70927, 141854, 200623, 401246, 1638787, 1705981, 3277574, 3411962, 3811837, 7623674, 31136953, 32413639, 62273906, 64827278, 748925659, 1497851318, 14229587521, 28459175042]

約数ペア:

[(1, 28459175042), (2, 14229587521), (19, 1497851318), (38, 748925659), (439, 64827278), (457, 62273906), (878, 32413639), (914, 31136953), (3733, 7623674), (7466, 3811837), (8341, 3411962), (8683, 3277574), (16682, 1705981), (17366, 1638787), (70927, 401246), (141854, 200623)]