29787976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 57629880

約数和(自身を除く): 27841904

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 461, 788, 922, 1576, 1844, 3688, 8077, 16154, 18901, 32308, 37802, 64616, 75604, 90817, 151208, 181634, 363268, 726536, 3723497, 7446994, 14893988, 29787976]

約数ペア:

[(1, 29787976), (2, 14893988), (4, 7446994), (8, 3723497), (41, 726536), (82, 363268), (164, 181634), (197, 151208), (328, 90817), (394, 75604), (461, 64616), (788, 37802), (922, 32308), (1576, 18901), (1844, 16154), (3688, 8077)]