26710162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 18390638

約数列:

[1, 2, 17, 19, 34, 38, 173, 239, 323, 346, 478, 646, 2941, 3287, 4063, 4541, 5882, 6574, 8126, 9082, 41347, 55879, 77197, 82694, 111758, 154394, 702899, 785593, 1405798, 1571186, 13355081, 26710162]

約数ペア:

[(1, 26710162), (2, 13355081), (17, 1571186), (19, 1405798), (34, 785593), (38, 702899), (173, 154394), (239, 111758), (323, 82694), (346, 77197), (478, 55879), (646, 41347), (2941, 9082), (3287, 8126), (4063, 6574), (4541, 5882)]