18146016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9001}}^1$

素因数の和:9024

約数の個数: 72

約数和(自身を含む): 58981104

約数和(自身を除く): 40835088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9001, 18002, 27003, 36004, 54006, 63007, 72008, 81009, 108012, 126014, 144016, 162018, 189021, 216024, 252028, 288032, 324036, 378042, 432048, 504056, 567063, 648072, 756084, 864096, 1008112, 1134126, 1296144, 1512168, 2016224, 2268252, 2592288, 3024336, 4536504, 6048672, 9073008, 18146016]

約数ペア:

[(1, 18146016), (2, 9073008), (3, 6048672), (4, 4536504), (6, 3024336), (7, 2592288), (8, 2268252), (9, 2016224), (12, 1512168), (14, 1296144), (16, 1134126), (18, 1008112), (21, 864096), (24, 756084), (28, 648072), (32, 567063), (36, 504056), (42, 432048), (48, 378042), (56, 324036), (63, 288032), (72, 252028), (84, 216024), (96, 189021), (112, 162018), (126, 144016), (144, 126014), (168, 108012), (224, 81009), (252, 72008), (288, 63007), (336, 54006), (504, 36004), (672, 27003), (1008, 18002), (2016, 9001)]