11817864

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 32248320

約数和(自身を除く): 20430456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1087, 1208, 1359, 1812, 2174, 2718, 3261, 3624, 4348, 5436, 6522, 8696, 9783, 10872, 13044, 19566, 26088, 39132, 78264, 164137, 328274, 492411, 656548, 984822, 1313096, 1477233, 1969644, 2954466, 3939288, 5908932, 11817864]

約数ペア:

[(1, 11817864), (2, 5908932), (3, 3939288), (4, 2954466), (6, 1969644), (8, 1477233), (9, 1313096), (12, 984822), (18, 656548), (24, 492411), (36, 328274), (72, 164137), (151, 78264), (302, 39132), (453, 26088), (604, 19566), (906, 13044), (1087, 10872), (1208, 9783), (1359, 8696), (1812, 6522), (2174, 5436), (2718, 4348), (3261, 3624)]