18141466

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9778

約数の個数: 24

約数和(自身を含む): 33324480

約数和(自身を除く): 15183014

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 9743, 19486, 68201, 136402, 185117, 370234, 477407, 954814, 1295819, 2591638, 9070733, 18141466]

約数ペア:

[(1, 18141466), (2, 9070733), (7, 2591638), (14, 1295819), (19, 954814), (38, 477407), (49, 370234), (98, 185117), (133, 136402), (266, 68201), (931, 19486), (1862, 9743)]