20694576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3658

約数の個数: 80

約数和(自身を含む): 64710144

約数和(自身を除く): 44015568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3623, 5712, 7246, 10869, 14492, 21738, 25361, 28984, 43476, 50722, 57968, 61591, 76083, 86952, 101444, 123182, 152166, 173904, 184773, 202888, 246364, 304332, 369546, 405776, 431137, 492728, 608664, 739092, 862274, 985456, 1217328, 1293411, 1478184, 1724548, 2586822, 2956368, 3449096, 5173644, 6898192, 10347288, 20694576]

約数ペア:

[(1, 20694576), (2, 10347288), (3, 6898192), (4, 5173644), (6, 3449096), (7, 2956368), (8, 2586822), (12, 1724548), (14, 1478184), (16, 1293411), (17, 1217328), (21, 985456), (24, 862274), (28, 739092), (34, 608664), (42, 492728), (48, 431137), (51, 405776), (56, 369546), (68, 304332), (84, 246364), (102, 202888), (112, 184773), (119, 173904), (136, 152166), (168, 123182), (204, 101444), (238, 86952), (272, 76083), (336, 61591), (357, 57968), (408, 50722), (476, 43476), (714, 28984), (816, 25361), (952, 21738), (1428, 14492), (1904, 10869), (2856, 7246), (3623, 5712)]