23163248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85159}}^1$

素因数の和:85184

約数の個数: 20

約数和(自身を含む): 47519280

約数和(自身を除く): 24356032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85159, 170318, 340636, 681272, 1362544, 1447703, 2895406, 5790812, 11581624, 23163248]

約数ペア:

[(1, 23163248), (2, 11581624), (4, 5790812), (8, 2895406), (16, 1447703), (17, 1362544), (34, 681272), (68, 340636), (136, 170318), (272, 85159)]