27266486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 45940608

約数和(自身を除く): 18674122

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 421, 611, 689, 842, 1222, 1378, 2491, 4982, 5473, 10946, 19787, 22313, 32383, 39574, 44626, 64766, 257231, 290069, 514462, 580138, 1048711, 2097422, 13633243, 27266486]

約数ペア:

[(1, 27266486), (2, 13633243), (13, 2097422), (26, 1048711), (47, 580138), (53, 514462), (94, 290069), (106, 257231), (421, 64766), (611, 44626), (689, 39574), (842, 32383), (1222, 22313), (1378, 19787), (2491, 10946), (4982, 5473)]