23155768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{170263}}^1$

素因数の和:170286

約数の個数: 16

約数和(自身を含む): 45971280

約数和(自身を除く): 22815512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 170263, 340526, 681052, 1362104, 2894471, 5788942, 11577884, 23155768]

約数ペア:

[(1, 23155768), (2, 11577884), (4, 5788942), (8, 2894471), (17, 1362104), (34, 681052), (68, 340526), (136, 170263)]