11782026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 15174774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 191, 207, 298, 382, 414, 447, 573, 894, 1146, 1341, 1719, 2682, 3427, 3438, 4393, 6854, 8786, 10281, 13179, 20562, 26358, 28459, 30843, 39537, 56918, 61686, 79074, 85377, 170754, 256131, 512262, 654557, 1309114, 1963671, 3927342, 5891013, 11782026]

約数ペア:

[(1, 11782026), (2, 5891013), (3, 3927342), (6, 1963671), (9, 1309114), (18, 654557), (23, 512262), (46, 256131), (69, 170754), (138, 85377), (149, 79074), (191, 61686), (207, 56918), (298, 39537), (382, 30843), (414, 28459), (447, 26358), (573, 20562), (894, 13179), (1146, 10281), (1341, 8786), (1719, 6854), (2682, 4393), (3427, 3438)]