28954404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{42331}}^1$

素因数の和:42360

約数の個数: 36

約数和(自身を含む): 77044240

約数和(自身を除く): 48089836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 42331, 84662, 126993, 169324, 253986, 380979, 507972, 761958, 804289, 1523916, 1608578, 2412867, 3217156, 4825734, 7238601, 9651468, 14477202, 28954404]

約数ペア:

[(1, 28954404), (2, 14477202), (3, 9651468), (4, 7238601), (6, 4825734), (9, 3217156), (12, 2412867), (18, 1608578), (19, 1523916), (36, 804289), (38, 761958), (57, 507972), (76, 380979), (114, 253986), (171, 169324), (228, 126993), (342, 84662), (684, 42331)]