23427568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 47318400

約数和(自身を除く): 23890832

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 317, 496, 596, 634, 1192, 1268, 2384, 2536, 4619, 5072, 9238, 9827, 18476, 19654, 36952, 39308, 47233, 73904, 78616, 94466, 157232, 188932, 377864, 755728, 1464223, 2928446, 5856892, 11713784, 23427568]

約数ペア:

[(1, 23427568), (2, 11713784), (4, 5856892), (8, 2928446), (16, 1464223), (31, 755728), (62, 377864), (124, 188932), (149, 157232), (248, 94466), (298, 78616), (317, 73904), (496, 47233), (596, 39308), (634, 36952), (1192, 19654), (1268, 18476), (2384, 9827), (2536, 9238), (4619, 5072)]