31242368

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 63186960

約数和(自身を除く): 31944592

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 3643, 4288, 7286, 8576, 14572, 29144, 58288, 116576, 233152, 244081, 466304, 488162, 976324, 1952648, 3905296, 7810592, 15621184, 31242368]

約数ペア:

[(1, 31242368), (2, 15621184), (4, 7810592), (8, 3905296), (16, 1952648), (32, 976324), (64, 488162), (67, 466304), (128, 244081), (134, 233152), (268, 116576), (536, 58288), (1072, 29144), (2144, 14572), (3643, 8576), (4288, 7286)]