16944228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 52473344

約数和(自身を除く): 35529116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 241, 252, 279, 324, 372, 378, 434, 482, 558, 567, 651, 723, 756, 837, 868, 964, 1116, 1134, 1302, 1446, 1674, 1687, 1953, 2169, 2268, 2511, 2604, 2892, 3348, 3374, 3906, 4338, 5022, 5061, 5859, 6507, 6748, 7471, 7812, 8676, 10044, 10122, 11718, 13014, 14942, 15183, 17577, 19521, 20244, 22413, 23436, 26028, 29884, 30366, 35154, 39042, 44826, 45549, 52297, 60732, 67239, 70308, 78084, 89652, 91098, 104594, 134478, 136647, 156891, 182196, 201717, 209188, 268956, 273294, 313782, 403434, 470673, 546588, 605151, 627564, 806868, 941346, 1210302, 1412019, 1882692, 2420604, 2824038, 4236057, 5648076, 8472114, 16944228]

約数ペア:

[(1, 16944228), (2, 8472114), (3, 5648076), (4, 4236057), (6, 2824038), (7, 2420604), (9, 1882692), (12, 1412019), (14, 1210302), (18, 941346), (21, 806868), (27, 627564), (28, 605151), (31, 546588), (36, 470673), (42, 403434), (54, 313782), (62, 273294), (63, 268956), (81, 209188), (84, 201717), (93, 182196), (108, 156891), (124, 136647), (126, 134478), (162, 104594), (186, 91098), (189, 89652), (217, 78084), (241, 70308), (252, 67239), (279, 60732), (324, 52297), (372, 45549), (378, 44826), (434, 39042), (482, 35154), (558, 30366), (567, 29884), (651, 26028), (723, 23436), (756, 22413), (837, 20244), (868, 19521), (964, 17577), (1116, 15183), (1134, 14942), (1302, 13014), (1446, 11718), (1674, 10122), (1687, 10044), (1953, 8676), (2169, 7812), (2268, 7471), (2511, 6748), (2604, 6507), (2892, 5859), (3348, 5061), (3374, 5022), (3906, 4338)]