29930192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26347}}^1$

素因数の和:26426

約数の個数: 20

約数和(自身を含む): 58808736

約数和(自身を除く): 28878544

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26347, 52694, 105388, 210776, 421552, 1870637, 3741274, 7482548, 14965096, 29930192]

約数ペア:

[(1, 29930192), (2, 14965096), (4, 7482548), (8, 3741274), (16, 1870637), (71, 421552), (142, 210776), (284, 105388), (568, 52694), (1136, 26347)]