105389584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{212479}}^1$

素因数の和:212518

約数の個数: 20

約数和(自身を含む): 210780160

約数和(自身を除く): 105390576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 212479, 424958, 849916, 1699832, 3399664, 6586849, 13173698, 26347396, 52694792, 105389584]

約数ペア:

[(1, 105389584), (2, 52694792), (4, 26347396), (8, 13173698), (16, 6586849), (31, 3399664), (62, 1699832), (124, 849916), (248, 424958), (496, 212479)]