11571588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 34175232

約数和(自身を除く): 22603644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 977, 987, 1316, 1692, 1954, 1974, 2931, 2961, 3908, 3948, 5862, 5922, 6839, 8793, 11724, 11844, 13678, 17586, 20517, 27356, 35172, 41034, 45919, 61551, 82068, 91838, 123102, 137757, 183676, 246204, 275514, 321433, 413271, 551028, 642866, 826542, 964299, 1285732, 1653084, 1928598, 2892897, 3857196, 5785794, 11571588]

約数ペア:

[(1, 11571588), (2, 5785794), (3, 3857196), (4, 2892897), (6, 1928598), (7, 1653084), (9, 1285732), (12, 964299), (14, 826542), (18, 642866), (21, 551028), (28, 413271), (36, 321433), (42, 275514), (47, 246204), (63, 183676), (84, 137757), (94, 123102), (126, 91838), (141, 82068), (188, 61551), (252, 45919), (282, 41034), (329, 35172), (423, 27356), (564, 20517), (658, 17586), (846, 13678), (977, 11844), (987, 11724), (1316, 8793), (1692, 6839), (1954, 5922), (1974, 5862), (2931, 3948), (2961, 3908)]