16328976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20011}}^1$

素因数の和:20039

約数の個数: 40

約数和(自身を含む): 44666784

約数和(自身を除く): 28337808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 320176, 340187, 480264, 680374, 960528, 1020561, 1360748, 2041122, 2721496, 4082244, 5442992, 8164488, 16328976]

約数ペア:

[(1, 16328976), (2, 8164488), (3, 5442992), (4, 4082244), (6, 2721496), (8, 2041122), (12, 1360748), (16, 1020561), (17, 960528), (24, 680374), (34, 480264), (48, 340187), (51, 320176), (68, 240132), (102, 160088), (136, 120066), (204, 80044), (272, 60033), (408, 40022), (816, 20011)]