15529760656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{963863}}^1$

素因数の和:963943

約数の個数: 40

約数和(自身を含む): 32270166720

約数和(自身を除く): 16740406064

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 963863, 1927726, 3855452, 7710904, 15421808, 18313397, 36626794, 51084739, 73253588, 102169478, 146507176, 204338956, 293014352, 408677912, 817355824, 970610041, 1941220082, 3882440164, 7764880328, 15529760656]

約数ペア:

[(1, 15529760656), (2, 7764880328), (4, 3882440164), (8, 1941220082), (16, 970610041), (19, 817355824), (38, 408677912), (53, 293014352), (76, 204338956), (106, 146507176), (152, 102169478), (212, 73253588), (304, 51084739), (424, 36626794), (848, 18313397), (1007, 15421808), (2014, 7710904), (4028, 3855452), (8056, 1927726), (16112, 963863)]