19587312

素因数分解:

$2^4\times 3^3\times {\mathrm{45341}}^1$

素因数の和:45358

約数の個数: 40

約数和(自身を含む): 56224080

約数和(自身を除く): 36636768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45341, 90682, 136023, 181364, 272046, 362728, 408069, 544092, 725456, 816138, 1088184, 1224207, 1632276, 2176368, 2448414, 3264552, 4896828, 6529104, 9793656, 19587312]

約数ペア:

[(1, 19587312), (2, 9793656), (3, 6529104), (4, 4896828), (6, 3264552), (8, 2448414), (9, 2176368), (12, 1632276), (16, 1224207), (18, 1088184), (24, 816138), (27, 725456), (36, 544092), (48, 408069), (54, 362728), (72, 272046), (108, 181364), (144, 136023), (216, 90682), (432, 45341)]