38909396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7343

約数の個数: 24

約数和(自身を含む): 73019520

約数和(自身を除く): 34110124

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 7243, 14486, 28972, 123131, 246262, 492524, 572197, 1144394, 2288788, 9727349, 19454698, 38909396]

約数ペア:

[(1, 38909396), (2, 19454698), (4, 9727349), (17, 2288788), (34, 1144394), (68, 572197), (79, 492524), (158, 246262), (316, 123131), (1343, 28972), (2686, 14486), (5372, 7243)]