12437656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 29640960

約数和(自身を除く): 17203304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 331, 427, 488, 616, 662, 671, 854, 1324, 1342, 1708, 2317, 2648, 2684, 3416, 3641, 4634, 4697, 5368, 7282, 9268, 9394, 14564, 18536, 18788, 20191, 25487, 29128, 37576, 40382, 50974, 80764, 101948, 141337, 161528, 203896, 222101, 282674, 444202, 565348, 888404, 1130696, 1554707, 1776808, 3109414, 6218828, 12437656]

約数ペア:

[(1, 12437656), (2, 6218828), (4, 3109414), (7, 1776808), (8, 1554707), (11, 1130696), (14, 888404), (22, 565348), (28, 444202), (44, 282674), (56, 222101), (61, 203896), (77, 161528), (88, 141337), (122, 101948), (154, 80764), (244, 50974), (308, 40382), (331, 37576), (427, 29128), (488, 25487), (616, 20191), (662, 18788), (671, 18536), (854, 14564), (1324, 9394), (1342, 9268), (1708, 7282), (2317, 5368), (2648, 4697), (2684, 4634), (3416, 3641)]