29688156

素因数分解:

$2^2\times 3^2\times {\mathrm{824671}}^1$

素因数の和:824681

約数の個数: 18

約数和(自身を含む): 75045152

約数和(自身を除く): 45356996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 824671, 1649342, 2474013, 3298684, 4948026, 7422039, 9896052, 14844078, 29688156]

約数ペア:

[(1, 29688156), (2, 14844078), (3, 9896052), (4, 7422039), (6, 4948026), (9, 3298684), (12, 2474013), (18, 1649342), (36, 824671)]