38817902

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 62333280

約数和(自身を除く): 23515378

約数列:

[1, 2, 17, 34, 239, 281, 289, 478, 562, 578, 4063, 4777, 8126, 9554, 67159, 69071, 81209, 134318, 138142, 162418, 1141703, 2283406, 19408951, 38817902]

約数ペア:

[(1, 38817902), (2, 19408951), (17, 2283406), (34, 1141703), (239, 162418), (281, 138142), (289, 134318), (478, 81209), (562, 69071), (578, 67159), (4063, 9554), (4777, 8126)]