26568488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 25271512

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 719, 1192, 1438, 2876, 4619, 5752, 9238, 18476, 22289, 36952, 44578, 89156, 107131, 178312, 214262, 428524, 857048, 3321061, 6642122, 13284244, 26568488]

約数ペア:

[(1, 26568488), (2, 13284244), (4, 6642122), (8, 3321061), (31, 857048), (62, 428524), (124, 214262), (149, 178312), (248, 107131), (298, 89156), (596, 44578), (719, 36952), (1192, 22289), (1438, 18476), (2876, 9238), (4619, 5752)]