26171152

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 58315712

約数和(自身を除く): 32144560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1291, 1448, 2534, 2582, 2896, 5068, 5164, 9037, 10136, 10328, 18074, 20272, 20656, 36148, 72296, 144592, 233671, 467342, 934684, 1635697, 1869368, 3271394, 3738736, 6542788, 13085576, 26171152]

約数ペア:

[(1, 26171152), (2, 13085576), (4, 6542788), (7, 3738736), (8, 3271394), (14, 1869368), (16, 1635697), (28, 934684), (56, 467342), (112, 233671), (181, 144592), (362, 72296), (724, 36148), (1267, 20656), (1291, 20272), (1448, 18074), (2534, 10328), (2582, 10136), (2896, 9037), (5068, 5164)]