15693515296

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{495877}}^1$

素因数の和:495953

約数の個数: 48

約数和(自身を含む): 32989771584

約数和(自身を除く): 17296256288

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7912, 15824, 31648, 495877, 991754, 1983508, 3967016, 7934032, 11405171, 15868064, 21322711, 22810342, 42645422, 45620684, 85290844, 91241368, 170581688, 182482736, 341163376, 364965472, 490422353, 682326752, 980844706, 1961689412, 3923378824, 7846757648, 15693515296]

約数ペア:

[(1, 15693515296), (2, 7846757648), (4, 3923378824), (8, 1961689412), (16, 980844706), (23, 682326752), (32, 490422353), (43, 364965472), (46, 341163376), (86, 182482736), (92, 170581688), (172, 91241368), (184, 85290844), (344, 45620684), (368, 42645422), (688, 22810342), (736, 21322711), (989, 15868064), (1376, 11405171), (1978, 7934032), (3956, 3967016), (7912, 1983508), (15824, 991754), (31648, 495877)]