24291918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 64646400

約数和(自身を除く): 40354482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 139, 146, 171, 219, 266, 278, 342, 399, 417, 438, 511, 657, 798, 834, 973, 1022, 1197, 1251, 1314, 1387, 1533, 1946, 2394, 2502, 2641, 2774, 2919, 3066, 4161, 4599, 5282, 5838, 7923, 8322, 8757, 9198, 9709, 10147, 12483, 15846, 17514, 18487, 19418, 20294, 23769, 24966, 29127, 30441, 36974, 47538, 55461, 58254, 60882, 71029, 87381, 91323, 110922, 142058, 166383, 174762, 182646, 192793, 213087, 332766, 385586, 426174, 578379, 639261, 1156758, 1278522, 1349551, 1735137, 2699102, 3470274, 4048653, 8097306, 12145959, 24291918]

約数ペア:

[(1, 24291918), (2, 12145959), (3, 8097306), (6, 4048653), (7, 3470274), (9, 2699102), (14, 1735137), (18, 1349551), (19, 1278522), (21, 1156758), (38, 639261), (42, 578379), (57, 426174), (63, 385586), (73, 332766), (114, 213087), (126, 192793), (133, 182646), (139, 174762), (146, 166383), (171, 142058), (219, 110922), (266, 91323), (278, 87381), (342, 71029), (399, 60882), (417, 58254), (438, 55461), (511, 47538), (657, 36974), (798, 30441), (834, 29127), (973, 24966), (1022, 23769), (1197, 20294), (1251, 19418), (1314, 18487), (1387, 17514), (1533, 15846), (1946, 12483), (2394, 10147), (2502, 9709), (2641, 9198), (2774, 8757), (2919, 8322), (3066, 7923), (4161, 5838), (4599, 5282)]