12166656

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^2$

素因数の和:199

約数の個数: 60

約数和(自身を含む): 32781012

約数和(自身を除く): 20614356

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 768, 1068, 1424, 1536, 2136, 2848, 4272, 5696, 7921, 8544, 11392, 15842, 17088, 22784, 23763, 31684, 34176, 45568, 47526, 63368, 68352, 95052, 126736, 136704, 190104, 253472, 380208, 506944, 760416, 1013888, 1520832, 2027776, 3041664, 4055552, 6083328, 12166656]

約数ペア:

[(1, 12166656), (2, 6083328), (3, 4055552), (4, 3041664), (6, 2027776), (8, 1520832), (12, 1013888), (16, 760416), (24, 506944), (32, 380208), (48, 253472), (64, 190104), (89, 136704), (96, 126736), (128, 95052), (178, 68352), (192, 63368), (256, 47526), (267, 45568), (356, 34176), (384, 31684), (512, 23763), (534, 22784), (712, 17088), (768, 15842), (1068, 11392), (1424, 8544), (1536, 7921), (2136, 5696), (2848, 4272)]