15289604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18289}}^1$

素因数の和:18323

約数の個数: 24

約数和(自身を含む): 30727200

約数和(自身を除く): 15437596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18289, 36578, 73156, 201179, 347491, 402358, 694982, 804716, 1389964, 3822401, 7644802, 15289604]

約数ペア:

[(1, 15289604), (2, 7644802), (4, 3822401), (11, 1389964), (19, 804716), (22, 694982), (38, 402358), (44, 347491), (76, 201179), (209, 73156), (418, 36578), (836, 18289)]