19593648

素因数分解:

$2^4\times 3^2\times {\mathrm{136067}}^1$

素因数の和:136081

約数の個数: 30

約数和(自身を含む): 54835404

約数和(自身を除く): 35241756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136067, 272134, 408201, 544268, 816402, 1088536, 1224603, 1632804, 2177072, 2449206, 3265608, 4898412, 6531216, 9796824, 19593648]

約数ペア:

[(1, 19593648), (2, 9796824), (3, 6531216), (4, 4898412), (6, 3265608), (8, 2449206), (9, 2177072), (12, 1632804), (16, 1224603), (18, 1088536), (24, 816402), (36, 544268), (48, 408201), (72, 272134), (144, 136067)]