18053284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 34546176

約数和(自身を除く): 16492892

約数列:

[1, 2, 4, 31, 41, 53, 62, 67, 82, 106, 124, 134, 164, 212, 268, 1271, 1643, 2077, 2173, 2542, 2747, 3286, 3551, 4154, 4346, 5084, 5494, 6572, 7102, 8308, 8692, 10988, 14204, 67363, 85157, 110081, 134726, 145591, 170314, 220162, 269452, 291182, 340628, 440324, 582364, 4513321, 9026642, 18053284]

約数ペア:

[(1, 18053284), (2, 9026642), (4, 4513321), (31, 582364), (41, 440324), (53, 340628), (62, 291182), (67, 269452), (82, 220162), (106, 170314), (124, 145591), (134, 134726), (164, 110081), (212, 85157), (268, 67363), (1271, 14204), (1643, 10988), (2077, 8692), (2173, 8308), (2542, 7102), (2747, 6572), (3286, 5494), (3551, 5084), (4154, 4346)]