7891264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{7253}}^1$

素因数の和:7282

約数の個数: 28

約数和(自身を含む): 16582644

約数和(自身を除く): 8691380

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 7253, 14506, 29012, 58024, 116048, 123301, 232096, 246602, 464192, 493204, 986408, 1972816, 3945632, 7891264]

約数ペア:

[(1, 7891264), (2, 3945632), (4, 1972816), (8, 986408), (16, 493204), (17, 464192), (32, 246602), (34, 232096), (64, 123301), (68, 116048), (136, 58024), (272, 29012), (544, 14506), (1088, 7253)]