18366192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9838

約数の個数: 60

約数和(自身を含む): 55359304

約数和(自身を除く): 36993112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9811, 19622, 29433, 39244, 58866, 78488, 88299, 117732, 127543, 156976, 176598, 235464, 255086, 353196, 382629, 470928, 510172, 706392, 765258, 1020344, 1147887, 1412784, 1530516, 2040688, 2295774, 3061032, 4591548, 6122064, 9183096, 18366192]

約数ペア:

[(1, 18366192), (2, 9183096), (3, 6122064), (4, 4591548), (6, 3061032), (8, 2295774), (9, 2040688), (12, 1530516), (13, 1412784), (16, 1147887), (18, 1020344), (24, 765258), (26, 706392), (36, 510172), (39, 470928), (48, 382629), (52, 353196), (72, 255086), (78, 235464), (104, 176598), (117, 156976), (144, 127543), (156, 117732), (208, 88299), (234, 78488), (312, 58866), (468, 39244), (624, 29433), (936, 19622), (1872, 9811)]