18412956

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8669}}^1$

素因数の和:8738

約数の個数: 36

約数和(自身を含む): 47338200

約数和(自身を除く): 28925244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 8669, 17338, 26007, 34676, 52014, 78021, 104028, 156042, 312084, 511471, 1022942, 1534413, 2045884, 3068826, 4603239, 6137652, 9206478, 18412956]

約数ペア:

[(1, 18412956), (2, 9206478), (3, 6137652), (4, 4603239), (6, 3068826), (9, 2045884), (12, 1534413), (18, 1022942), (36, 511471), (59, 312084), (118, 156042), (177, 104028), (236, 78021), (354, 52014), (531, 34676), (708, 26007), (1062, 17338), (2124, 8669)]