10328428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 10428308

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 103, 106, 172, 206, 212, 412, 473, 583, 946, 1133, 1166, 1892, 2266, 2279, 2332, 4429, 4532, 4558, 5459, 8858, 9116, 10918, 17716, 21836, 25069, 48719, 50138, 60049, 97438, 100276, 120098, 194876, 234737, 240196, 469474, 938948, 2582107, 5164214, 10328428]

約数ペア:

[(1, 10328428), (2, 5164214), (4, 2582107), (11, 938948), (22, 469474), (43, 240196), (44, 234737), (53, 194876), (86, 120098), (103, 100276), (106, 97438), (172, 60049), (206, 50138), (212, 48719), (412, 25069), (473, 21836), (583, 17716), (946, 10918), (1133, 9116), (1166, 8858), (1892, 5459), (2266, 4558), (2279, 4532), (2332, 4429)]