55781216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{102539}}^1$

素因数の和:102566

約数の個数: 24

約数和(自身を含む): 116280360

約数和(自身を除く): 60499144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 102539, 205078, 410156, 820312, 1640624, 1743163, 3281248, 3486326, 6972652, 13945304, 27890608, 55781216]

約数ペア:

[(1, 55781216), (2, 27890608), (4, 13945304), (8, 6972652), (16, 3486326), (17, 3281248), (32, 1743163), (34, 1640624), (68, 820312), (136, 410156), (272, 205078), (544, 102539)]