16158702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20280

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 22721298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20249, 40498, 60747, 121494, 141743, 283486, 384731, 425229, 769462, 850458, 1154193, 2308386, 2693117, 5386234, 8079351, 16158702]

約数ペア:

[(1, 16158702), (2, 8079351), (3, 5386234), (6, 2693117), (7, 2308386), (14, 1154193), (19, 850458), (21, 769462), (38, 425229), (42, 384731), (57, 283486), (114, 141743), (133, 121494), (266, 60747), (399, 40498), (798, 20249)]