28745632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47279}}^1$

素因数の和:47308

約数の個数: 24

約数和(自身を含む): 59572800

約数和(自身を除く): 30827168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47279, 94558, 189116, 378232, 756464, 898301, 1512928, 1796602, 3593204, 7186408, 14372816, 28745632]

約数ペア:

[(1, 28745632), (2, 14372816), (4, 7186408), (8, 3593204), (16, 1796602), (19, 1512928), (32, 898301), (38, 756464), (76, 378232), (152, 189116), (304, 94558), (608, 47279)]