38838454

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 59238720

約数和(自身を除く): 20400266

約数列:

[1, 2, 79, 158, 401, 613, 802, 1226, 31679, 48427, 63358, 96854, 245813, 491626, 19419227, 38838454]

約数ペア:

[(1, 38838454), (2, 19419227), (79, 491626), (158, 245813), (401, 96854), (613, 63358), (802, 48427), (1226, 31679)]