28911058456

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4824943}}^1$

素因数の和:4825063

約数の個数: 32

約数和(自身を含む): 62531274240

約数和(自身を除く): 33620215784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 4824943, 9649886, 19299772, 33774601, 38599544, 67549202, 135098404, 270196808, 516268901, 1032537802, 2065075604, 3613882307, 4130151208, 7227764614, 14455529228, 28911058456]

約数ペア:

[(1, 28911058456), (2, 14455529228), (4, 7227764614), (7, 4130151208), (8, 3613882307), (14, 2065075604), (28, 1032537802), (56, 516268901), (107, 270196808), (214, 135098404), (428, 67549202), (749, 38599544), (856, 33774601), (1498, 19299772), (2996, 9649886), (5992, 4824943)]