11477786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 7573414

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 139, 278, 779, 1007, 1558, 2014, 2173, 2641, 4346, 5282, 5699, 7367, 11398, 14734, 41287, 82574, 108281, 139973, 216562, 279946, 302047, 604094, 5738893, 11477786]

約数ペア:

[(1, 11477786), (2, 5738893), (19, 604094), (38, 302047), (41, 279946), (53, 216562), (82, 139973), (106, 108281), (139, 82574), (278, 41287), (779, 14734), (1007, 11398), (1558, 7367), (2014, 5699), (2173, 5282), (2641, 4346)]