15815844

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13313}}^1$

素因数の和:13337

約数の個数: 48

約数和(自身を含む): 44735040

約数和(自身を除く): 28919196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 13313, 26626, 39939, 53252, 79878, 119817, 146443, 159756, 239634, 292886, 359451, 439329, 479268, 585772, 718902, 878658, 1317987, 1437804, 1757316, 2635974, 3953961, 5271948, 7907922, 15815844]

約数ペア:

[(1, 15815844), (2, 7907922), (3, 5271948), (4, 3953961), (6, 2635974), (9, 1757316), (11, 1437804), (12, 1317987), (18, 878658), (22, 718902), (27, 585772), (33, 479268), (36, 439329), (44, 359451), (54, 292886), (66, 239634), (99, 159756), (108, 146443), (132, 119817), (198, 79878), (297, 53252), (396, 39939), (594, 26626), (1188, 13313)]