12146868

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 20028492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2393, 2538, 4786, 5076, 7179, 9572, 14358, 21537, 28716, 43074, 64611, 86148, 112471, 129222, 224942, 258444, 337413, 449884, 674826, 1012239, 1349652, 2024478, 3036717, 4048956, 6073434, 12146868]

約数ペア:

[(1, 12146868), (2, 6073434), (3, 4048956), (4, 3036717), (6, 2024478), (9, 1349652), (12, 1012239), (18, 674826), (27, 449884), (36, 337413), (47, 258444), (54, 224942), (94, 129222), (108, 112471), (141, 86148), (188, 64611), (282, 43074), (423, 28716), (564, 21537), (846, 14358), (1269, 9572), (1692, 7179), (2393, 5076), (2538, 4786)]