11816856

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 32792760

約数和(自身を除く): 20975904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 4003, 8006, 12009, 16012, 24018, 32024, 36027, 48036, 72054, 96072, 144108, 164123, 288216, 328246, 492369, 656492, 984738, 1312984, 1477107, 1969476, 2954214, 3938952, 5908428, 11816856]

約数ペア:

[(1, 11816856), (2, 5908428), (3, 3938952), (4, 2954214), (6, 1969476), (8, 1477107), (9, 1312984), (12, 984738), (18, 656492), (24, 492369), (36, 328246), (41, 288216), (72, 164123), (82, 144108), (123, 96072), (164, 72054), (246, 48036), (328, 36027), (369, 32024), (492, 24018), (738, 16012), (984, 12009), (1476, 8006), (2952, 4003)]