26883472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21847

約数の個数: 40

約数和(自身を含む): 64942272

約数和(自身を除く): 38058800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 21821, 43642, 87284, 152747, 174568, 240031, 305494, 349136, 480062, 610988, 960124, 1221976, 1680217, 1920248, 2443952, 3360434, 3840496, 6720868, 13441736, 26883472]

約数ペア:

[(1, 26883472), (2, 13441736), (4, 6720868), (7, 3840496), (8, 3360434), (11, 2443952), (14, 1920248), (16, 1680217), (22, 1221976), (28, 960124), (44, 610988), (56, 480062), (77, 349136), (88, 305494), (112, 240031), (154, 174568), (176, 152747), (308, 87284), (616, 43642), (1232, 21821)]