26394676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 61846848

約数和(自身を除く): 35452172

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 71, 77, 119, 142, 154, 187, 238, 284, 308, 374, 476, 497, 748, 781, 994, 1207, 1309, 1562, 1988, 2414, 2618, 3124, 4828, 5041, 5236, 5467, 8449, 10082, 10934, 13277, 16898, 20164, 21868, 26554, 33796, 35287, 53108, 55451, 70574, 85697, 92939, 110902, 141148, 171394, 185878, 221804, 342788, 371756, 388157, 599879, 776314, 942667, 1199758, 1552628, 1885334, 2399516, 3770668, 6598669, 13197338, 26394676]

約数ペア:

[(1, 26394676), (2, 13197338), (4, 6598669), (7, 3770668), (11, 2399516), (14, 1885334), (17, 1552628), (22, 1199758), (28, 942667), (34, 776314), (44, 599879), (68, 388157), (71, 371756), (77, 342788), (119, 221804), (142, 185878), (154, 171394), (187, 141148), (238, 110902), (284, 92939), (308, 85697), (374, 70574), (476, 55451), (497, 53108), (748, 35287), (781, 33796), (994, 26554), (1207, 21868), (1309, 20164), (1562, 16898), (1988, 13277), (2414, 10934), (2618, 10082), (3124, 8449), (4828, 5467), (5041, 5236)]