38180516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5527}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 73367616

約数和(自身を除く): 35187100

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 5527, 6908, 11054, 22108, 60797, 121594, 243188, 867739, 1735478, 3470956, 9545129, 19090258, 38180516]

約数ペア:

[(1, 38180516), (2, 19090258), (4, 9545129), (11, 3470956), (22, 1735478), (44, 867739), (157, 243188), (314, 121594), (628, 60797), (1727, 22108), (3454, 11054), (5527, 6908)]