28193976

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{6637}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 77664600

約数和(自身を除く): 49470624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 6637, 13274, 19911, 26548, 39822, 53096, 59733, 79644, 119466, 159288, 238932, 391583, 477864, 783166, 1174749, 1566332, 2349498, 3132664, 3524247, 4698996, 7048494, 9397992, 14096988, 28193976]

約数ペア:

[(1, 28193976), (2, 14096988), (3, 9397992), (4, 7048494), (6, 4698996), (8, 3524247), (9, 3132664), (12, 2349498), (18, 1566332), (24, 1174749), (36, 783166), (59, 477864), (72, 391583), (118, 238932), (177, 159288), (236, 119466), (354, 79644), (472, 59733), (531, 53096), (708, 39822), (1062, 26548), (1416, 19911), (2124, 13274), (4248, 6637)]