15662724028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1531}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 33294159360

約数和(自身を除く): 17631435332

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 293, 301, 406, 586, 602, 812, 1172, 1204, 1247, 1531, 2051, 2494, 3062, 4102, 4988, 6124, 8204, 8497, 8729, 10717, 12599, 16994, 17458, 21434, 25198, 33988, 34916, 42868, 44399, 50396, 59479, 65833, 88193, 88798, 118958, 131666, 176386, 177596, 237916, 263332, 310793, 352772, 365371, 448583, 460831, 621586, 730742, 897166, 921662, 1243172, 1461484, 1794332, 1843324, 1909157, 2557597, 3140081, 3818314, 5115194, 6280162, 7636628, 10230388, 12560324, 13008907, 13364099, 19289069, 26017814, 26728198, 38578138, 52035628, 53456396, 77156276, 91062349, 135023483, 182124698, 270046966, 364249396, 540093932, 559383001, 1118766002, 2237532004, 3915681007, 7831362014, 15662724028]

約数ペア:

[(1, 15662724028), (2, 7831362014), (4, 3915681007), (7, 2237532004), (14, 1118766002), (28, 559383001), (29, 540093932), (43, 364249396), (58, 270046966), (86, 182124698), (116, 135023483), (172, 91062349), (203, 77156276), (293, 53456396), (301, 52035628), (406, 38578138), (586, 26728198), (602, 26017814), (812, 19289069), (1172, 13364099), (1204, 13008907), (1247, 12560324), (1531, 10230388), (2051, 7636628), (2494, 6280162), (3062, 5115194), (4102, 3818314), (4988, 3140081), (6124, 2557597), (8204, 1909157), (8497, 1843324), (8729, 1794332), (10717, 1461484), (12599, 1243172), (16994, 921662), (17458, 897166), (21434, 730742), (25198, 621586), (33988, 460831), (34916, 448583), (42868, 365371), (44399, 352772), (50396, 310793), (59479, 263332), (65833, 237916), (88193, 177596), (88798, 176386), (118958, 131666)]