26981944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 32

約数和(自身を含む): 57594240

約数和(自身を除く): 30612296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 13331, 26662, 53324, 106648, 146641, 293282, 306613, 586564, 613226, 1173128, 1226452, 2452904, 3372743, 6745486, 13490972, 26981944]

約数ペア:

[(1, 26981944), (2, 13490972), (4, 6745486), (8, 3372743), (11, 2452904), (22, 1226452), (23, 1173128), (44, 613226), (46, 586564), (88, 306613), (92, 293282), (184, 146641), (253, 106648), (506, 53324), (1012, 26662), (2024, 13331)]