15319952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 31164672

約数和(自身を除く): 15844720

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 461, 496, 536, 922, 1072, 1844, 2077, 3688, 4154, 7376, 8308, 14291, 16616, 28582, 30887, 33232, 57164, 61774, 114328, 123548, 228656, 247096, 494192, 957497, 1914994, 3829988, 7659976, 15319952]

約数ペア:

[(1, 15319952), (2, 7659976), (4, 3829988), (8, 1914994), (16, 957497), (31, 494192), (62, 247096), (67, 228656), (124, 123548), (134, 114328), (248, 61774), (268, 57164), (461, 33232), (496, 30887), (536, 28582), (922, 16616), (1072, 14291), (1844, 8308), (2077, 7376), (3688, 4154)]