25272414

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 56862000

約数和(自身を除く): 31589586

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 449, 477, 531, 898, 954, 1062, 1347, 2694, 3127, 4041, 6254, 8082, 9381, 18762, 23797, 26491, 28143, 47594, 52982, 56286, 71391, 79473, 142782, 158946, 214173, 238419, 428346, 476838, 1404023, 2808046, 4212069, 8424138, 12636207, 25272414]

約数ペア:

[(1, 25272414), (2, 12636207), (3, 8424138), (6, 4212069), (9, 2808046), (18, 1404023), (53, 476838), (59, 428346), (106, 238419), (118, 214173), (159, 158946), (177, 142782), (318, 79473), (354, 71391), (449, 56286), (477, 52982), (531, 47594), (898, 28143), (954, 26491), (1062, 23797), (1347, 18762), (2694, 9381), (3127, 8082), (4041, 6254)]