23479036

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 48664000

約数和(自身を除く): 25184964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 157, 196, 218, 314, 343, 436, 628, 686, 763, 1099, 1372, 1526, 2198, 3052, 4396, 5341, 7693, 10682, 15386, 17113, 21364, 30772, 34226, 37387, 53851, 68452, 74774, 107702, 119791, 149548, 215404, 239582, 479164, 838537, 1677074, 3354148, 5869759, 11739518, 23479036]

約数ペア:

[(1, 23479036), (2, 11739518), (4, 5869759), (7, 3354148), (14, 1677074), (28, 838537), (49, 479164), (98, 239582), (109, 215404), (157, 149548), (196, 119791), (218, 107702), (314, 74774), (343, 68452), (436, 53851), (628, 37387), (686, 34226), (763, 30772), (1099, 21364), (1372, 17113), (1526, 15386), (2198, 10682), (3052, 7693), (4396, 5341)]