15691901988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{27803}}^1\times {\mathrm{6719}}^1$

素因数の和:34536

約数の個数: 48

約数和(自身を含む): 41852805120

約数和(自身を除く): 26160903132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6719, 13438, 20157, 26876, 27803, 40314, 47033, 55606, 80628, 83409, 94066, 111212, 141099, 166818, 188132, 194621, 282198, 333636, 389242, 564396, 583863, 778484, 1167726, 2335452, 186808357, 373616714, 560425071, 747233428, 1120850142, 1307658499, 2241700284, 2615316998, 3922975497, 5230633996, 7845950994, 15691901988]

約数ペア:

[(1, 15691901988), (2, 7845950994), (3, 5230633996), (4, 3922975497), (6, 2615316998), (7, 2241700284), (12, 1307658499), (14, 1120850142), (21, 747233428), (28, 560425071), (42, 373616714), (84, 186808357), (6719, 2335452), (13438, 1167726), (20157, 778484), (26876, 583863), (27803, 564396), (40314, 389242), (47033, 333636), (55606, 282198), (80628, 194621), (83409, 188132), (94066, 166818), (111212, 141099)]