12622736

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2679

約数の個数: 40

約数和(自身を含む): 28611264

約数和(自身を除く): 15988528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2621, 4816, 5242, 10484, 18347, 20968, 36694, 41936, 73388, 112703, 146776, 225406, 293552, 450812, 788921, 901624, 1577842, 1803248, 3155684, 6311368, 12622736]

約数ペア:

[(1, 12622736), (2, 6311368), (4, 3155684), (7, 1803248), (8, 1577842), (14, 901624), (16, 788921), (28, 450812), (43, 293552), (56, 225406), (86, 146776), (112, 112703), (172, 73388), (301, 41936), (344, 36694), (602, 20968), (688, 18347), (1204, 10484), (2408, 5242), (2621, 4816)]