13651904

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 56

約数和(自身を含む): 31991808

約数和(自身を除く): 18339904

約数列:

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

約数ペア:

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