172947366832

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{5777237}}^1$

素因数の和:5779116

約数の個数: 20

約数和(自身を含む): 335264675616

約数和(自身を除く): 162317308784

約数列:

[1, 2, 4, 8, 16, 1871, 3742, 7484, 14968, 29936, 5777237, 11554474, 23108948, 46217896, 92435792, 10809210427, 21618420854, 43236841708, 86473683416, 172947366832]

約数ペア:

[(1, 172947366832), (2, 86473683416), (4, 43236841708), (8, 21618420854), (16, 10809210427), (1871, 92435792), (3742, 46217896), (7484, 23108948), (14968, 11554474), (29936, 5777237)]