23890626

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1760

約数の個数: 40

約数和(自身を含む): 54166860

約数和(自身を除く): 30276234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 1657, 2403, 3314, 4806, 4971, 7209, 9942, 14418, 14913, 29826, 44739, 89478, 134217, 147473, 268434, 294946, 442419, 884838, 1327257, 2654514, 3981771, 7963542, 11945313, 23890626]

約数ペア:

[(1, 23890626), (2, 11945313), (3, 7963542), (6, 3981771), (9, 2654514), (18, 1327257), (27, 884838), (54, 442419), (81, 294946), (89, 268434), (162, 147473), (178, 134217), (267, 89478), (534, 44739), (801, 29826), (1602, 14913), (1657, 14418), (2403, 9942), (3314, 7209), (4806, 4971)]