23411408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21839}}^1$

素因数の和:21914

約数の個数: 20

約数和(自身を含む): 46038720

約数和(自身を除く): 22627312

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21839, 43678, 87356, 174712, 349424, 1463213, 2926426, 5852852, 11705704, 23411408]

約数ペア:

[(1, 23411408), (2, 11705704), (4, 5852852), (8, 2926426), (16, 1463213), (67, 349424), (134, 174712), (268, 87356), (536, 43678), (1072, 21839)]