15474942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40939}}^1$

素因数の和:40957

約数の個数: 32

約数和(自身を含む): 39302400

約数和(自身を除く): 23827458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40939, 81878, 122817, 245634, 286573, 368451, 573146, 736902, 859719, 1105353, 1719438, 2210706, 2579157, 5158314, 7737471, 15474942]

約数ペア:

[(1, 15474942), (2, 7737471), (3, 5158314), (6, 2579157), (7, 2210706), (9, 1719438), (14, 1105353), (18, 859719), (21, 736902), (27, 573146), (42, 368451), (54, 286573), (63, 245634), (126, 122817), (189, 81878), (378, 40939)]