25899088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55817}}^1$

素因数の和:55854

約数の個数: 20

約数和(自身を含む): 51910740

約数和(自身を除く): 26011652

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55817, 111634, 223268, 446536, 893072, 1618693, 3237386, 6474772, 12949544, 25899088]

約数ペア:

[(1, 25899088), (2, 12949544), (4, 6474772), (8, 3237386), (16, 1618693), (29, 893072), (58, 446536), (116, 223268), (232, 111634), (464, 55817)]