18939096

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2686

約数の個数: 80

約数和(自身を含む): 57891240

約数和(自身を除く): 38952144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 2657, 3564, 5314, 7128, 7971, 10628, 15942, 21256, 23913, 29227, 31884, 47826, 58454, 63768, 71739, 87681, 95652, 116908, 143478, 175362, 191304, 215217, 233816, 263043, 286956, 350724, 430434, 526086, 573912, 701448, 789129, 860868, 1052172, 1578258, 1721736, 2104344, 2367387, 3156516, 4734774, 6313032, 9469548, 18939096]

約数ペア:

[(1, 18939096), (2, 9469548), (3, 6313032), (4, 4734774), (6, 3156516), (8, 2367387), (9, 2104344), (11, 1721736), (12, 1578258), (18, 1052172), (22, 860868), (24, 789129), (27, 701448), (33, 573912), (36, 526086), (44, 430434), (54, 350724), (66, 286956), (72, 263043), (81, 233816), (88, 215217), (99, 191304), (108, 175362), (132, 143478), (162, 116908), (198, 95652), (216, 87681), (264, 71739), (297, 63768), (324, 58454), (396, 47826), (594, 31884), (648, 29227), (792, 23913), (891, 21256), (1188, 15942), (1782, 10628), (2376, 7971), (2657, 7128), (3564, 5314)]