23148016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85103}}^1$

素因数の和:85128

約数の個数: 20

約数和(自身を含む): 47488032

約数和(自身を除く): 24340016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85103, 170206, 340412, 680824, 1361648, 1446751, 2893502, 5787004, 11574008, 23148016]

約数ペア:

[(1, 23148016), (2, 11574008), (4, 5787004), (8, 2893502), (16, 1446751), (17, 1361648), (34, 680824), (68, 340412), (136, 170206), (272, 85103)]