16399592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 33786720

約数和(自身を除く): 17387128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1187, 1256, 1727, 2374, 3454, 4748, 6908, 9496, 13057, 13816, 26114, 52228, 104456, 186359, 372718, 745436, 1490872, 2049949, 4099898, 8199796, 16399592]

約数ペア:

[(1, 16399592), (2, 8199796), (4, 4099898), (8, 2049949), (11, 1490872), (22, 745436), (44, 372718), (88, 186359), (157, 104456), (314, 52228), (628, 26114), (1187, 13816), (1256, 13057), (1727, 9496), (2374, 6908), (3454, 4748)]