29416816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 71888256

約数和(自身を除く): 42471440

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 43, 44, 46, 52, 86, 88, 92, 104, 143, 169, 172, 176, 184, 208, 253, 286, 299, 338, 344, 368, 473, 506, 559, 572, 598, 676, 688, 946, 989, 1012, 1118, 1144, 1196, 1352, 1859, 1892, 1978, 2024, 2236, 2288, 2392, 2704, 3289, 3718, 3784, 3887, 3956, 4048, 4472, 4784, 6149, 6578, 7267, 7436, 7568, 7774, 7912, 8944, 10879, 12298, 12857, 13156, 14534, 14872, 15548, 15824, 21758, 24596, 25714, 26312, 29068, 29744, 31096, 42757, 43516, 49192, 51428, 52624, 58136, 62192, 79937, 85514, 87032, 98384, 102856, 116272, 141427, 159874, 167141, 171028, 174064, 205712, 282854, 319748, 334282, 342056, 565708, 639496, 668564, 684112, 1131416, 1278992, 1337128, 1838551, 2262832, 2674256, 3677102, 7354204, 14708408, 29416816]

約数ペア:

[(1, 29416816), (2, 14708408), (4, 7354204), (8, 3677102), (11, 2674256), (13, 2262832), (16, 1838551), (22, 1337128), (23, 1278992), (26, 1131416), (43, 684112), (44, 668564), (46, 639496), (52, 565708), (86, 342056), (88, 334282), (92, 319748), (104, 282854), (143, 205712), (169, 174064), (172, 171028), (176, 167141), (184, 159874), (208, 141427), (253, 116272), (286, 102856), (299, 98384), (338, 87032), (344, 85514), (368, 79937), (473, 62192), (506, 58136), (559, 52624), (572, 51428), (598, 49192), (676, 43516), (688, 42757), (946, 31096), (989, 29744), (1012, 29068), (1118, 26312), (1144, 25714), (1196, 24596), (1352, 21758), (1859, 15824), (1892, 15548), (1978, 14872), (2024, 14534), (2236, 13156), (2288, 12857), (2392, 12298), (2704, 10879), (3289, 8944), (3718, 7912), (3784, 7774), (3887, 7568), (3956, 7436), (4048, 7267), (4472, 6578), (4784, 6149)]