17863248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28651

約数の個数: 40

約数和(自身を含む): 49698208

約数和(自身を除く): 31834960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28627, 57254, 85881, 114508, 171762, 229016, 343524, 372151, 458032, 687048, 744302, 1116453, 1374096, 1488604, 2232906, 2977208, 4465812, 5954416, 8931624, 17863248]

約数ペア:

[(1, 17863248), (2, 8931624), (3, 5954416), (4, 4465812), (6, 2977208), (8, 2232906), (12, 1488604), (13, 1374096), (16, 1116453), (24, 744302), (26, 687048), (39, 458032), (48, 372151), (52, 343524), (78, 229016), (104, 171762), (156, 114508), (208, 85881), (312, 57254), (624, 28627)]