23377372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4591}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 43715840

約数和(自身を除く): 20338468

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 4591, 5092, 9182, 18364, 87229, 174458, 307597, 348916, 615194, 1230388, 5844343, 11688686, 23377372]

約数ペア:

[(1, 23377372), (2, 11688686), (4, 5844343), (19, 1230388), (38, 615194), (67, 348916), (76, 307597), (134, 174458), (268, 87229), (1273, 18364), (2546, 9182), (4591, 5092)]