26420944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7939

約数の個数: 40

約数和(自身を含む): 58790880

約数和(自身を除く): 32369936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 7901, 15802, 31604, 63208, 86911, 126416, 150119, 173822, 300238, 347644, 600476, 695288, 1200952, 1390576, 1651309, 2401904, 3302618, 6605236, 13210472, 26420944]

約数ペア:

[(1, 26420944), (2, 13210472), (4, 6605236), (8, 3302618), (11, 2401904), (16, 1651309), (19, 1390576), (22, 1200952), (38, 695288), (44, 600476), (76, 347644), (88, 300238), (152, 173822), (176, 150119), (209, 126416), (304, 86911), (418, 63208), (836, 31604), (1672, 15802), (3344, 7901)]