13441736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21845

約数の個数: 32

約数和(自身を含む): 31423680

約数和(自身を除く): 17981944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21821, 43642, 87284, 152747, 174568, 240031, 305494, 480062, 610988, 960124, 1221976, 1680217, 1920248, 3360434, 6720868, 13441736]

約数ペア:

[(1, 13441736), (2, 6720868), (4, 3360434), (7, 1920248), (8, 1680217), (11, 1221976), (14, 960124), (22, 610988), (28, 480062), (44, 305494), (56, 240031), (77, 174568), (88, 152747), (154, 87284), (308, 43642), (616, 21821)]