38631376

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 86226624

約数和(自身を除く): 47595248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 2633, 3668, 5266, 7336, 10532, 14672, 18431, 21064, 36862, 42128, 73724, 147448, 294896, 344923, 689846, 1379692, 2414461, 2759384, 4828922, 5518768, 9657844, 19315688, 38631376]

約数ペア:

[(1, 38631376), (2, 19315688), (4, 9657844), (7, 5518768), (8, 4828922), (14, 2759384), (16, 2414461), (28, 1379692), (56, 689846), (112, 344923), (131, 294896), (262, 147448), (524, 73724), (917, 42128), (1048, 36862), (1834, 21064), (2096, 18431), (2633, 14672), (3668, 10532), (5266, 7336)]