16053400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7324

約数の個数: 48

約数和(自身を含む): 40722840

約数和(自身を除く): 24669440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 7297, 14594, 29188, 36485, 58376, 72970, 80267, 145940, 160534, 182425, 291880, 321068, 364850, 401335, 642136, 729700, 802670, 1459400, 1605340, 2006675, 3210680, 4013350, 8026700, 16053400]

約数ペア:

[(1, 16053400), (2, 8026700), (4, 4013350), (5, 3210680), (8, 2006675), (10, 1605340), (11, 1459400), (20, 802670), (22, 729700), (25, 642136), (40, 401335), (44, 364850), (50, 321068), (55, 291880), (88, 182425), (100, 160534), (110, 145940), (200, 80267), (220, 72970), (275, 58376), (440, 36485), (550, 29188), (1100, 14594), (2200, 7297)]