7388992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 16130016

約数和(自身を除く): 8741024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 107, 166, 208, 214, 332, 416, 428, 664, 832, 856, 1079, 1328, 1391, 1712, 2158, 2656, 2782, 3424, 4316, 5312, 5564, 6848, 8632, 8881, 11128, 17264, 17762, 22256, 34528, 35524, 44512, 69056, 71048, 89024, 115453, 142096, 230906, 284192, 461812, 568384, 923624, 1847248, 3694496, 7388992]

約数ペア:

[(1, 7388992), (2, 3694496), (4, 1847248), (8, 923624), (13, 568384), (16, 461812), (26, 284192), (32, 230906), (52, 142096), (64, 115453), (83, 89024), (104, 71048), (107, 69056), (166, 44512), (208, 35524), (214, 34528), (332, 22256), (416, 17762), (428, 17264), (664, 11128), (832, 8881), (856, 8632), (1079, 6848), (1328, 5564), (1391, 5312), (1712, 4316), (2158, 3424), (2656, 2782)]