28103671176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9840221}}^1$

素因数の和:9840254

約数の個数: 64

約数和(自身を含む): 85019518080

約数和(自身を除く): 56915846904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9840221, 19680442, 29520663, 39360884, 59041326, 68881547, 78721768, 118082652, 137763094, 167283757, 206644641, 236165304, 275526188, 334567514, 413289282, 501851271, 551052376, 669135028, 826578564, 1003702542, 1170986299, 1338270056, 1653157128, 2007405084, 2341972598, 3512958897, 4014810168, 4683945196, 7025917794, 9367890392, 14051835588, 28103671176]

約数ペア:

[(1, 28103671176), (2, 14051835588), (3, 9367890392), (4, 7025917794), (6, 4683945196), (7, 4014810168), (8, 3512958897), (12, 2341972598), (14, 2007405084), (17, 1653157128), (21, 1338270056), (24, 1170986299), (28, 1003702542), (34, 826578564), (42, 669135028), (51, 551052376), (56, 501851271), (68, 413289282), (84, 334567514), (102, 275526188), (119, 236165304), (136, 206644641), (168, 167283757), (204, 137763094), (238, 118082652), (357, 78721768), (408, 68881547), (476, 59041326), (714, 39360884), (952, 29520663), (1428, 19680442), (2856, 9840221)]