28191984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{34549}}^1$

素因数の和:34577

約数の個数: 40

約数和(自身を含む): 77115600

約数和(自身を除く): 48923616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 34549, 69098, 103647, 138196, 207294, 276392, 414588, 552784, 587333, 829176, 1174666, 1658352, 1761999, 2349332, 3523998, 4698664, 7047996, 9397328, 14095992, 28191984]

約数ペア:

[(1, 28191984), (2, 14095992), (3, 9397328), (4, 7047996), (6, 4698664), (8, 3523998), (12, 2349332), (16, 1761999), (17, 1658352), (24, 1174666), (34, 829176), (48, 587333), (51, 552784), (68, 414588), (102, 276392), (136, 207294), (204, 138196), (272, 103647), (408, 69098), (816, 34549)]