38429324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7547}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 71856960

約数和(自身を除く): 33427636

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 7547, 15094, 30188, 143393, 286786, 505649, 573572, 1011298, 2022596, 9607331, 19214662, 38429324]

約数ペア:

[(1, 38429324), (2, 19214662), (4, 9607331), (19, 2022596), (38, 1011298), (67, 573572), (76, 505649), (134, 286786), (268, 143393), (1273, 30188), (2546, 15094), (5092, 7547)]