15388226316

素因数分解:

$2^2\times 3^3\times {\mathrm{4987}}^1\times {\mathrm{28571}}^1$

素因数の和:33571

約数の個数: 48

約数和(自身を含む): 39904798080

約数和(自身を除く): 24516571764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4987, 9974, 14961, 19948, 28571, 29922, 44883, 57142, 59844, 85713, 89766, 114284, 134649, 171426, 179532, 257139, 269298, 342852, 514278, 538596, 771417, 1028556, 1542834, 3085668, 142483577, 284967154, 427450731, 569934308, 854901462, 1282352193, 1709802924, 2564704386, 3847056579, 5129408772, 7694113158, 15388226316]

約数ペア:

[(1, 15388226316), (2, 7694113158), (3, 5129408772), (4, 3847056579), (6, 2564704386), (9, 1709802924), (12, 1282352193), (18, 854901462), (27, 569934308), (36, 427450731), (54, 284967154), (108, 142483577), (4987, 3085668), (9974, 1542834), (14961, 1028556), (19948, 771417), (28571, 538596), (29922, 514278), (44883, 342852), (57142, 269298), (59844, 257139), (85713, 179532), (89766, 171426), (114284, 134649)]