28842426

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{6761}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 64915200

約数和(自身を除く): 36072774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 6761, 13522, 20283, 40566, 60849, 121698, 182547, 365094, 534119, 1068238, 1602357, 3204714, 4807071, 9614142, 14421213, 28842426]

約数ペア:

[(1, 28842426), (2, 14421213), (3, 9614142), (6, 4807071), (9, 3204714), (18, 1602357), (27, 1068238), (54, 534119), (79, 365094), (158, 182547), (237, 121698), (474, 60849), (711, 40566), (1422, 20283), (2133, 13522), (4266, 6761)]