15216112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50053}}^1$

素因数の和:50080

約数の個数: 20

約数和(自身を含む): 31033480

約数和(自身を除く): 15817368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50053, 100106, 200212, 400424, 800848, 951007, 1902014, 3804028, 7608056, 15216112]

約数ペア:

[(1, 15216112), (2, 7608056), (4, 3804028), (8, 1902014), (16, 951007), (19, 800848), (38, 400424), (76, 200212), (152, 100106), (304, 50053)]