39516368

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{3853}}^1$

素因数の和:4502

約数の個数: 20

約数和(自身を含む): 76702308

約数和(自身を除く): 37185940

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 3853, 5128, 7706, 10256, 15412, 30824, 61648, 2469773, 4939546, 9879092, 19758184, 39516368]

約数ペア:

[(1, 39516368), (2, 19758184), (4, 9879092), (8, 4939546), (16, 2469773), (641, 61648), (1282, 30824), (2564, 15412), (3853, 10256), (5128, 7706)]