33467486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 55792800

約数和(自身を除く): 22325314

約数列:

[1, 2, 13, 26, 53, 106, 149, 163, 298, 326, 689, 1378, 1937, 2119, 3874, 4238, 7897, 8639, 15794, 17278, 24287, 48574, 102661, 112307, 205322, 224614, 315731, 631462, 1287211, 2574422, 16733743, 33467486]

約数ペア:

[(1, 33467486), (2, 16733743), (13, 2574422), (26, 1287211), (53, 631462), (106, 315731), (149, 224614), (163, 205322), (298, 112307), (326, 102661), (689, 48574), (1378, 24287), (1937, 17278), (2119, 15794), (3874, 8639), (4238, 7897)]