7155216

素因数分解:

$2^4\times 3^4\times {\mathrm{5521}}^1$

素因数の和:5541

約数の個数: 50

約数和(自身を含む): 20713022

約数和(自身を除く): 13557806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 5521, 11042, 16563, 22084, 33126, 44168, 49689, 66252, 88336, 99378, 132504, 149067, 198756, 265008, 298134, 397512, 447201, 596268, 795024, 894402, 1192536, 1788804, 2385072, 3577608, 7155216]

約数ペア:

[(1, 7155216), (2, 3577608), (3, 2385072), (4, 1788804), (6, 1192536), (8, 894402), (9, 795024), (12, 596268), (16, 447201), (18, 397512), (24, 298134), (27, 265008), (36, 198756), (48, 149067), (54, 132504), (72, 99378), (81, 88336), (108, 66252), (144, 49689), (162, 44168), (216, 33126), (324, 22084), (432, 16563), (648, 11042), (1296, 5521)]