28376892

素因数分解:

$2^2\times 3^4\times {\mathrm{87583}}^1$

素因数の和:87599

約数の個数: 30

約数和(自身を含む): 74183648

約数和(自身を除く): 45806756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87583, 175166, 262749, 350332, 525498, 788247, 1050996, 1576494, 2364741, 3152988, 4729482, 7094223, 9458964, 14188446, 28376892]

約数ペア:

[(1, 28376892), (2, 14188446), (3, 9458964), (4, 7094223), (6, 4729482), (9, 3152988), (12, 2364741), (18, 1576494), (27, 1050996), (36, 788247), (54, 525498), (81, 350332), (108, 262749), (162, 175166), (324, 87583)]