29730256

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26171}}^1$

素因数の和:26250

約数の個数: 20

約数和(自身を含む): 58415904

約数和(自身を除く): 28685648

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26171, 52342, 104684, 209368, 418736, 1858141, 3716282, 7432564, 14865128, 29730256]

約数ペア:

[(1, 29730256), (2, 14865128), (4, 7432564), (8, 3716282), (16, 1858141), (71, 418736), (142, 209368), (284, 104684), (568, 52342), (1136, 26171)]