25013268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99259}}^1$

素因数の和:99276

約数の個数: 36

約数和(自身を含む): 72261280

約数和(自身を除く): 47248012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99259, 198518, 297777, 397036, 595554, 694813, 893331, 1191108, 1389626, 1786662, 2084439, 2779252, 3573324, 4168878, 6253317, 8337756, 12506634, 25013268]

約数ペア:

[(1, 25013268), (2, 12506634), (3, 8337756), (4, 6253317), (6, 4168878), (7, 3573324), (9, 2779252), (12, 2084439), (14, 1786662), (18, 1389626), (21, 1191108), (28, 893331), (36, 694813), (42, 595554), (63, 397036), (84, 297777), (126, 198518), (252, 99259)]