28817656

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 61971840

約数和(自身を除く): 33154184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 1483, 2429, 2776, 2966, 4858, 5932, 9716, 10381, 11864, 19432, 20762, 41524, 83048, 514601, 1029202, 2058404, 3602207, 4116808, 7204414, 14408828, 28817656]

約数ペア:

[(1, 28817656), (2, 14408828), (4, 7204414), (7, 4116808), (8, 3602207), (14, 2058404), (28, 1029202), (56, 514601), (347, 83048), (694, 41524), (1388, 20762), (1483, 19432), (2429, 11864), (2776, 10381), (2966, 9716), (4858, 5932)]