17962854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 44706816

約数和(自身を除く): 26743962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 167, 182, 197, 273, 334, 394, 501, 546, 591, 1002, 1169, 1182, 1379, 2171, 2338, 2561, 2758, 3507, 4137, 4342, 5122, 6513, 7014, 7683, 8274, 13026, 15197, 15366, 17927, 30394, 32899, 35854, 45591, 53781, 65798, 91182, 98697, 107562, 197394, 230293, 427687, 460586, 690879, 855374, 1283061, 1381758, 2566122, 2993809, 5987618, 8981427, 17962854]

約数ペア:

[(1, 17962854), (2, 8981427), (3, 5987618), (6, 2993809), (7, 2566122), (13, 1381758), (14, 1283061), (21, 855374), (26, 690879), (39, 460586), (42, 427687), (78, 230293), (91, 197394), (167, 107562), (182, 98697), (197, 91182), (273, 65798), (334, 53781), (394, 45591), (501, 35854), (546, 32899), (591, 30394), (1002, 17927), (1169, 15366), (1182, 15197), (1379, 13026), (2171, 8274), (2338, 7683), (2561, 7014), (2758, 6513), (3507, 5122), (4137, 4342)]