28526296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 57380400

約数和(自身を除く): 28854104

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3541, 4028, 7082, 8056, 14164, 28328, 67279, 134558, 187673, 269116, 375346, 538232, 750692, 1501384, 3565787, 7131574, 14263148, 28526296]

約数ペア:

[(1, 28526296), (2, 14263148), (4, 7131574), (8, 3565787), (19, 1501384), (38, 750692), (53, 538232), (76, 375346), (106, 269116), (152, 187673), (212, 134558), (424, 67279), (1007, 28328), (2014, 14164), (3541, 8056), (4028, 7082)]