28358616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8296

約数の個数: 64

約数和(自身を含む): 83301120

約数和(自身を除く): 54942504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 8263, 16526, 24789, 33052, 49578, 66104, 90893, 99156, 107419, 181786, 198312, 214838, 272679, 322257, 363572, 429676, 545358, 644514, 727144, 859352, 1090716, 1181609, 1289028, 2181432, 2363218, 2578056, 3544827, 4726436, 7089654, 9452872, 14179308, 28358616]

約数ペア:

[(1, 28358616), (2, 14179308), (3, 9452872), (4, 7089654), (6, 4726436), (8, 3544827), (11, 2578056), (12, 2363218), (13, 2181432), (22, 1289028), (24, 1181609), (26, 1090716), (33, 859352), (39, 727144), (44, 644514), (52, 545358), (66, 429676), (78, 363572), (88, 322257), (104, 272679), (132, 214838), (143, 198312), (156, 181786), (264, 107419), (286, 99156), (312, 90893), (429, 66104), (572, 49578), (858, 33052), (1144, 24789), (1716, 16526), (3432, 8263)]