15279638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 24

約数和(自身を含む): 25478544

約数和(自身を除く): 10198906

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 613, 1133, 1226, 2266, 6743, 12463, 13486, 24926, 63139, 74173, 126278, 148346, 694529, 1389058, 7639819, 15279638]

約数ペア:

[(1, 15279638), (2, 7639819), (11, 1389058), (22, 694529), (103, 148346), (121, 126278), (206, 74173), (242, 63139), (613, 24926), (1133, 13486), (1226, 12463), (2266, 6743)]