28818288

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3547

約数の個数: 80

約数和(自身を含む): 87097600

約数和(自身を除く): 58279312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 3511, 4104, 7022, 8208, 10533, 14044, 21066, 28088, 31599, 42132, 56176, 63198, 66709, 84264, 94797, 126396, 133418, 168528, 189594, 200127, 252792, 266836, 379188, 400254, 505584, 533672, 600381, 758376, 800508, 1067344, 1200762, 1516752, 1601016, 1801143, 2401524, 3202032, 3602286, 4803048, 7204572, 9606096, 14409144, 28818288]

約数ペア:

[(1, 28818288), (2, 14409144), (3, 9606096), (4, 7204572), (6, 4803048), (8, 3602286), (9, 3202032), (12, 2401524), (16, 1801143), (18, 1601016), (19, 1516752), (24, 1200762), (27, 1067344), (36, 800508), (38, 758376), (48, 600381), (54, 533672), (57, 505584), (72, 400254), (76, 379188), (108, 266836), (114, 252792), (144, 200127), (152, 189594), (171, 168528), (216, 133418), (228, 126396), (304, 94797), (342, 84264), (432, 66709), (456, 63198), (513, 56176), (684, 42132), (912, 31599), (1026, 28088), (1368, 21066), (2052, 14044), (2736, 10533), (3511, 8208), (4104, 7022)]