15103594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 12060566

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1571, 3142, 4807, 9614, 17281, 29849, 34562, 36133, 59698, 72266, 328339, 397463, 656678, 686527, 794926, 1373054, 7551797, 15103594]

約数ペア:

[(1, 15103594), (2, 7551797), (11, 1373054), (19, 794926), (22, 686527), (23, 656678), (38, 397463), (46, 328339), (209, 72266), (253, 59698), (418, 36133), (437, 34562), (506, 29849), (874, 17281), (1571, 9614), (3142, 4807)]