18941076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6833}}^1$

素因数の和:6861

約数の個数: 72

約数和(自身を含む): 59701824

約数和(自身を除く): 40760748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 6833, 13666, 20499, 27332, 40998, 47831, 61497, 75163, 81996, 95662, 122994, 143493, 150326, 191324, 225489, 245988, 286986, 300652, 430479, 450978, 526141, 573972, 676467, 860958, 901956, 1052282, 1352934, 1578423, 1721916, 2104564, 2705868, 3156846, 4735269, 6313692, 9470538, 18941076]

約数ペア:

[(1, 18941076), (2, 9470538), (3, 6313692), (4, 4735269), (6, 3156846), (7, 2705868), (9, 2104564), (11, 1721916), (12, 1578423), (14, 1352934), (18, 1052282), (21, 901956), (22, 860958), (28, 676467), (33, 573972), (36, 526141), (42, 450978), (44, 430479), (63, 300652), (66, 286986), (77, 245988), (84, 225489), (99, 191324), (126, 150326), (132, 143493), (154, 122994), (198, 95662), (231, 81996), (252, 75163), (308, 61497), (396, 47831), (462, 40998), (693, 27332), (924, 20499), (1386, 13666), (2772, 6833)]