16064892

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 42383880

約数和(自身を除く): 26318988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 277, 324, 358, 537, 554, 716, 831, 1074, 1108, 1611, 1662, 2148, 2493, 3222, 3324, 4833, 4986, 6444, 7479, 9666, 9972, 14499, 14958, 19332, 22437, 28998, 29916, 44874, 49583, 57996, 89748, 99166, 148749, 198332, 297498, 446247, 594996, 892494, 1338741, 1784988, 2677482, 4016223, 5354964, 8032446, 16064892]

約数ペア:

[(1, 16064892), (2, 8032446), (3, 5354964), (4, 4016223), (6, 2677482), (9, 1784988), (12, 1338741), (18, 892494), (27, 594996), (36, 446247), (54, 297498), (81, 198332), (108, 148749), (162, 99166), (179, 89748), (277, 57996), (324, 49583), (358, 44874), (537, 29916), (554, 28998), (716, 22437), (831, 19332), (1074, 14958), (1108, 14499), (1611, 9972), (1662, 9666), (2148, 7479), (2493, 6444), (3222, 4986), (3324, 4833)]