26628154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 22640582

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 2111, 4222, 6307, 12614, 14777, 29554, 35887, 71774, 111883, 223766, 251209, 502418, 783181, 1566362, 1902011, 3804022, 13314077, 26628154]

約数ペア:

[(1, 26628154), (2, 13314077), (7, 3804022), (14, 1902011), (17, 1566362), (34, 783181), (53, 502418), (106, 251209), (119, 223766), (238, 111883), (371, 71774), (742, 35887), (901, 29554), (1802, 14777), (2111, 12614), (4222, 6307)]