11537988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12487}}^1$

素因数の和:12512

約数の個数: 48

約数和(自身を含む): 33567744

約数和(自身を除く): 22029756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 12487, 24974, 37461, 49948, 74922, 87409, 137357, 149844, 174818, 262227, 274714, 349636, 412071, 524454, 549428, 824142, 961499, 1048908, 1648284, 1922998, 2884497, 3845996, 5768994, 11537988]

約数ペア:

[(1, 11537988), (2, 5768994), (3, 3845996), (4, 2884497), (6, 1922998), (7, 1648284), (11, 1048908), (12, 961499), (14, 824142), (21, 549428), (22, 524454), (28, 412071), (33, 349636), (42, 274714), (44, 262227), (66, 174818), (77, 149844), (84, 137357), (132, 87409), (154, 74922), (231, 49948), (308, 37461), (462, 24974), (924, 12487)]