13338688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18970

約数の個数: 28

約数和(自身を含む): 28876752

約数和(自身を除く): 15538064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 18947, 37894, 75788, 151576, 208417, 303152, 416834, 606304, 833668, 1212608, 1667336, 3334672, 6669344, 13338688]

約数ペア:

[(1, 13338688), (2, 6669344), (4, 3334672), (8, 1667336), (11, 1212608), (16, 833668), (22, 606304), (32, 416834), (44, 303152), (64, 208417), (88, 151576), (176, 75788), (352, 37894), (704, 18947)]