16628346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1148

約数の個数: 72

約数和(自身を含む): 44415540

約数和(自身を除く): 27787194

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1109, 1666, 2142, 2218, 2499, 3327, 4998, 6654, 7497, 7763, 9981, 14994, 15526, 18853, 19962, 23289, 37706, 46578, 54341, 56559, 69867, 108682, 113118, 131971, 139734, 163023, 169677, 263942, 326046, 339354, 395913, 489069, 791826, 923797, 978138, 1187739, 1847594, 2375478, 2771391, 5542782, 8314173, 16628346]

約数ペア:

[(1, 16628346), (2, 8314173), (3, 5542782), (6, 2771391), (7, 2375478), (9, 1847594), (14, 1187739), (17, 978138), (18, 923797), (21, 791826), (34, 489069), (42, 395913), (49, 339354), (51, 326046), (63, 263942), (98, 169677), (102, 163023), (119, 139734), (126, 131971), (147, 113118), (153, 108682), (238, 69867), (294, 56559), (306, 54341), (357, 46578), (441, 37706), (714, 23289), (833, 19962), (882, 18853), (1071, 15526), (1109, 14994), (1666, 9981), (2142, 7763), (2218, 7497), (2499, 6654), (3327, 4998)]