18261126

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 120

約数和(自身を含む): 47828880

約数和(自身を除く): 29567754

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 54, 58, 69, 78, 81, 87, 117, 138, 162, 169, 174, 207, 234, 261, 299, 338, 351, 377, 414, 507, 522, 598, 621, 667, 702, 754, 783, 897, 1014, 1053, 1131, 1242, 1334, 1521, 1566, 1794, 1863, 2001, 2106, 2262, 2349, 2691, 3042, 3393, 3726, 3887, 4002, 4563, 4698, 4901, 5382, 6003, 6786, 7774, 8073, 8671, 9126, 9802, 10179, 11661, 12006, 13689, 14703, 16146, 17342, 18009, 20358, 23322, 24219, 26013, 27378, 29406, 30537, 34983, 36018, 44109, 48438, 52026, 54027, 61074, 69966, 78039, 88218, 104949, 108054, 112723, 132327, 156078, 209898, 225446, 234117, 264654, 314847, 338169, 396981, 468234, 629694, 676338, 702351, 793962, 1014507, 1404702, 2029014, 3043521, 6087042, 9130563, 18261126]

約数ペア:

[(1, 18261126), (2, 9130563), (3, 6087042), (6, 3043521), (9, 2029014), (13, 1404702), (18, 1014507), (23, 793962), (26, 702351), (27, 676338), (29, 629694), (39, 468234), (46, 396981), (54, 338169), (58, 314847), (69, 264654), (78, 234117), (81, 225446), (87, 209898), (117, 156078), (138, 132327), (162, 112723), (169, 108054), (174, 104949), (207, 88218), (234, 78039), (261, 69966), (299, 61074), (338, 54027), (351, 52026), (377, 48438), (414, 44109), (507, 36018), (522, 34983), (598, 30537), (621, 29406), (667, 27378), (702, 26013), (754, 24219), (783, 23322), (897, 20358), (1014, 18009), (1053, 17342), (1131, 16146), (1242, 14703), (1334, 13689), (1521, 12006), (1566, 11661), (1794, 10179), (1863, 9802), (2001, 9126), (2106, 8671), (2262, 8073), (2349, 7774), (2691, 6786), (3042, 6003), (3393, 5382), (3726, 4901), (3887, 4698), (4002, 4563)]