15212952

素因数分解:

$2^3\times 3^2\times {\mathrm{211291}}^1$

素因数の和:211303

約数の個数: 24

約数和(自身を含む): 41201940

約数和(自身を除く): 25988988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211291, 422582, 633873, 845164, 1267746, 1690328, 1901619, 2535492, 3803238, 5070984, 7606476, 15212952]

約数ペア:

[(1, 15212952), (2, 7606476), (3, 5070984), (4, 3803238), (6, 2535492), (8, 1901619), (9, 1690328), (12, 1267746), (18, 845164), (24, 633873), (36, 422582), (72, 211291)]