14987248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 29998080

約数和(自身を除く): 15010832

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 167, 284, 316, 334, 568, 632, 668, 1136, 1264, 1336, 2672, 5609, 11218, 11857, 13193, 22436, 23714, 26386, 44872, 47428, 52772, 89744, 94856, 105544, 189712, 211088, 936703, 1873406, 3746812, 7493624, 14987248]

約数ペア:

[(1, 14987248), (2, 7493624), (4, 3746812), (8, 1873406), (16, 936703), (71, 211088), (79, 189712), (142, 105544), (158, 94856), (167, 89744), (284, 52772), (316, 47428), (334, 44872), (568, 26386), (632, 23714), (668, 22436), (1136, 13193), (1264, 11857), (1336, 11218), (2672, 5609)]