16411836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4218

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 28294980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4157, 8314, 12471, 16628, 24942, 29099, 49884, 58198, 87297, 116396, 174594, 195379, 349188, 390758, 586137, 781516, 1172274, 1367653, 2344548, 2735306, 4102959, 5470612, 8205918, 16411836]

約数ペア:

[(1, 16411836), (2, 8205918), (3, 5470612), (4, 4102959), (6, 2735306), (7, 2344548), (12, 1367653), (14, 1172274), (21, 781516), (28, 586137), (42, 390758), (47, 349188), (84, 195379), (94, 174594), (141, 116396), (188, 87297), (282, 58198), (329, 49884), (564, 29099), (658, 24942), (987, 16628), (1316, 12471), (1974, 8314), (3948, 4157)]