8490112

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 17809200

約数和(自身を除く): 9319088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3491, 6982, 13964, 27928, 55856, 66329, 111712, 132658, 223424, 265316, 446848, 530632, 1061264, 2122528, 4245056, 8490112]

約数ペア:

[(1, 8490112), (2, 4245056), (4, 2122528), (8, 1061264), (16, 530632), (19, 446848), (32, 265316), (38, 223424), (64, 132658), (76, 111712), (128, 66329), (152, 55856), (304, 27928), (608, 13964), (1216, 6982), (2432, 3491)]