15728078394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2447569}}^1$

素因数の和:2447604

約数の個数: 64

約数和(自身を含む): 42294009600

約数和(自身を除く): 26565931206

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 2447569, 4895138, 7342707, 14685414, 17132983, 22028121, 34265966, 41608673, 44056242, 51398949, 66084363, 83217346, 102797898, 124826019, 132168726, 154196847, 249652038, 291260711, 308393694, 374478057, 462590541, 582521422, 748956114, 873782133, 925181082, 1123434171, 1747564266, 2246868342, 2621346399, 5242692798, 7864039197, 15728078394]

約数ペア:

[(1, 15728078394), (2, 7864039197), (3, 5242692798), (6, 2621346399), (7, 2246868342), (9, 1747564266), (14, 1123434171), (17, 925181082), (18, 873782133), (21, 748956114), (27, 582521422), (34, 462590541), (42, 374478057), (51, 308393694), (54, 291260711), (63, 249652038), (102, 154196847), (119, 132168726), (126, 124826019), (153, 102797898), (189, 83217346), (238, 66084363), (306, 51398949), (357, 44056242), (378, 41608673), (459, 34265966), (714, 22028121), (918, 17132983), (1071, 14685414), (2142, 7342707), (3213, 4895138), (6426, 2447569)]