16616412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 46846800

約数和(自身を除く): 30230388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1429, 1938, 2858, 2907, 3876, 4287, 5716, 5814, 8574, 11628, 12861, 17148, 24293, 25722, 27151, 48586, 51444, 54302, 72879, 81453, 97172, 108604, 145758, 162906, 218637, 244359, 291516, 325812, 437274, 461567, 488718, 874548, 923134, 977436, 1384701, 1846268, 2769402, 4154103, 5538804, 8308206, 16616412]

約数ペア:

[(1, 16616412), (2, 8308206), (3, 5538804), (4, 4154103), (6, 2769402), (9, 1846268), (12, 1384701), (17, 977436), (18, 923134), (19, 874548), (34, 488718), (36, 461567), (38, 437274), (51, 325812), (57, 291516), (68, 244359), (76, 218637), (102, 162906), (114, 145758), (153, 108604), (171, 97172), (204, 81453), (228, 72879), (306, 54302), (323, 51444), (342, 48586), (612, 27151), (646, 25722), (684, 24293), (969, 17148), (1292, 12861), (1429, 11628), (1938, 8574), (2858, 5814), (2907, 5716), (3876, 4287)]