16702288

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 33404360

約数和(自身を除く): 16702072

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 157, 218, 244, 314, 436, 488, 628, 872, 976, 1256, 1744, 2512, 6649, 9577, 13298, 17113, 19154, 26596, 34226, 38308, 53192, 68452, 76616, 106384, 136904, 153232, 273808, 1043893, 2087786, 4175572, 8351144, 16702288]

約数ペア:

[(1, 16702288), (2, 8351144), (4, 4175572), (8, 2087786), (16, 1043893), (61, 273808), (109, 153232), (122, 136904), (157, 106384), (218, 76616), (244, 68452), (314, 53192), (436, 38308), (488, 34226), (628, 26596), (872, 19154), (976, 17113), (1256, 13298), (1744, 9577), (2512, 6649)]