28486529404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2332667}}^1$

素因数の和:2332785

約数の個数: 24

約数和(自身を含む): 51729245568

約数和(自身を除く): 23242716164

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 2332667, 4665334, 9330668, 100304681, 165619357, 200609362, 331238714, 401218724, 662477428, 7121632351, 14243264702, 28486529404]

約数ペア:

[(1, 28486529404), (2, 14243264702), (4, 7121632351), (43, 662477428), (71, 401218724), (86, 331238714), (142, 200609362), (172, 165619357), (284, 100304681), (3053, 9330668), (6106, 4665334), (12212, 2332667)]