29272724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1613}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 55360200

約数和(自身を除く): 26087476

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 1613, 3226, 4537, 6452, 9074, 18148, 20969, 41938, 83876, 562937, 1125874, 2251748, 7318181, 14636362, 29272724]

約数ペア:

[(1, 29272724), (2, 14636362), (4, 7318181), (13, 2251748), (26, 1125874), (52, 562937), (349, 83876), (698, 41938), (1396, 20969), (1613, 18148), (3226, 9074), (4537, 6452)]