5196728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 5171272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 191, 358, 382, 716, 764, 1432, 1528, 3401, 3629, 6802, 7258, 13604, 14516, 27208, 29032, 34189, 68378, 136756, 273512, 649591, 1299182, 2598364, 5196728]

約数ペア:

[(1, 5196728), (2, 2598364), (4, 1299182), (8, 649591), (19, 273512), (38, 136756), (76, 68378), (152, 34189), (179, 29032), (191, 27208), (358, 14516), (382, 13604), (716, 7258), (764, 6802), (1432, 3629), (1528, 3401)]