15691723908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{73459}}^1$

素因数の和:76016

約数の個数: 48

約数和(自身を含む): 41861621760

約数和(自身を除く): 26169897852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2543, 5086, 7629, 10172, 15258, 17801, 30516, 35602, 53403, 71204, 73459, 106806, 146918, 213612, 220377, 293836, 440754, 514213, 881508, 1028426, 1542639, 2056852, 3085278, 6170556, 186806237, 373612474, 560418711, 747224948, 1120837422, 1307643659, 2241674844, 2615287318, 3922930977, 5230574636, 7845861954, 15691723908]

約数ペア:

[(1, 15691723908), (2, 7845861954), (3, 5230574636), (4, 3922930977), (6, 2615287318), (7, 2241674844), (12, 1307643659), (14, 1120837422), (21, 747224948), (28, 560418711), (42, 373612474), (84, 186806237), (2543, 6170556), (5086, 3085278), (7629, 2056852), (10172, 1542639), (15258, 1028426), (17801, 881508), (30516, 514213), (35602, 440754), (53403, 293836), (71204, 220377), (73459, 213612), (106806, 146918)]