12195512

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 27147960

約数和(自身を除く): 14952448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 587, 742, 1174, 1484, 2348, 2597, 2968, 4109, 4696, 5194, 8218, 10388, 16436, 20776, 28763, 31111, 32872, 57526, 62222, 115052, 124444, 217777, 230104, 248888, 435554, 871108, 1524439, 1742216, 3048878, 6097756, 12195512]

約数ペア:

[(1, 12195512), (2, 6097756), (4, 3048878), (7, 1742216), (8, 1524439), (14, 871108), (28, 435554), (49, 248888), (53, 230104), (56, 217777), (98, 124444), (106, 115052), (196, 62222), (212, 57526), (371, 32872), (392, 31111), (424, 28763), (587, 20776), (742, 16436), (1174, 10388), (1484, 8218), (2348, 5194), (2597, 4696), (2968, 4109)]