16141592

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 31006800

約数和(自身を除く): 14865208

約数列:

[1, 2, 4, 8, 107, 109, 173, 214, 218, 346, 428, 436, 692, 856, 872, 1384, 11663, 18511, 18857, 23326, 37022, 37714, 46652, 74044, 75428, 93304, 148088, 150856, 2017699, 4035398, 8070796, 16141592]

約数ペア:

[(1, 16141592), (2, 8070796), (4, 4035398), (8, 2017699), (107, 150856), (109, 148088), (173, 93304), (214, 75428), (218, 74044), (346, 46652), (428, 37714), (436, 37022), (692, 23326), (856, 18857), (872, 18511), (1384, 11663)]