27303808

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 64235520

約数和(自身を除く): 36931712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 983, 992, 1736, 1966, 1984, 3472, 3932, 3968, 6881, 6944, 7864, 13762, 13888, 15728, 27524, 27776, 30473, 31456, 55048, 60946, 62912, 110096, 121892, 125824, 213311, 220192, 243784, 426622, 440384, 487568, 853244, 880768, 975136, 1706488, 1950272, 3412976, 3900544, 6825952, 13651904, 27303808]

約数ペア:

[(1, 27303808), (2, 13651904), (4, 6825952), (7, 3900544), (8, 3412976), (14, 1950272), (16, 1706488), (28, 975136), (31, 880768), (32, 853244), (56, 487568), (62, 440384), (64, 426622), (112, 243784), (124, 220192), (128, 213311), (217, 125824), (224, 121892), (248, 110096), (434, 62912), (448, 60946), (496, 55048), (868, 31456), (896, 30473), (983, 27776), (992, 27524), (1736, 15728), (1966, 13888), (1984, 13762), (3472, 7864), (3932, 6944), (3968, 6881)]