38750038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2003}}^1$

素因数の和:2591

約数の個数: 16

約数和(自身を含む): 61683120

約数和(自身を除く): 22933082

約数列:

[1, 2, 17, 34, 569, 1138, 2003, 4006, 9673, 19346, 34051, 68102, 1139707, 2279414, 19375019, 38750038]

約数ペア:

[(1, 38750038), (2, 19375019), (17, 2279414), (34, 1139707), (569, 68102), (1138, 34051), (2003, 19346), (4006, 9673)]