29672756

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{20549}}^1$

素因数の和:20591

約数の個数: 18

約数和(自身を含む): 54806850

約数和(自身を除く): 25134094

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 20549, 41098, 82196, 390431, 780862, 1561724, 7418189, 14836378, 29672756]

約数ペア:

[(1, 29672756), (2, 14836378), (4, 7418189), (19, 1561724), (38, 780862), (76, 390431), (361, 82196), (722, 41098), (1444, 20549)]