16431492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17783}}^1$

素因数の和:17808

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 31371900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 17783, 35566, 53349, 71132, 106698, 124481, 195613, 213396, 248962, 373443, 391226, 497924, 586839, 746886, 782452, 1173678, 1369291, 1493772, 2347356, 2738582, 4107873, 5477164, 8215746, 16431492]

約数ペア:

[(1, 16431492), (2, 8215746), (3, 5477164), (4, 4107873), (6, 2738582), (7, 2347356), (11, 1493772), (12, 1369291), (14, 1173678), (21, 782452), (22, 746886), (28, 586839), (33, 497924), (42, 391226), (44, 373443), (66, 248962), (77, 213396), (84, 195613), (132, 124481), (154, 106698), (231, 71132), (308, 53349), (462, 35566), (924, 17783)]