23681552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{22091}}^1$

素因数の和:22166

約数の個数: 20

約数和(自身を含む): 46569936

約数和(自身を除く): 22888384

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 22091, 44182, 88364, 176728, 353456, 1480097, 2960194, 5920388, 11840776, 23681552]

約数ペア:

[(1, 23681552), (2, 11840776), (4, 5920388), (8, 2960194), (16, 1480097), (67, 353456), (134, 176728), (268, 88364), (536, 44182), (1072, 22091)]