28228242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4451}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 64963584

約数和(自身を除く): 36735342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4451, 6342, 8902, 13353, 26706, 31157, 62314, 93471, 186942, 672101, 1344202, 2016303, 4032606, 4704707, 9409414, 14114121, 28228242]

約数ペア:

[(1, 28228242), (2, 14114121), (3, 9409414), (6, 4704707), (7, 4032606), (14, 2016303), (21, 1344202), (42, 672101), (151, 186942), (302, 93471), (453, 62314), (906, 31157), (1057, 26706), (2114, 13353), (3171, 8902), (4451, 6342)]