25613060984

素因数分解:

$2^3\times 7^1\times {\mathrm{6173}}^1\times {\mathrm{74093}}^1$

素因数の和:80279

約数の個数: 32

約数和(自身を含む): 54894762720

約数和(自身を除く): 29281701736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6173, 12346, 24692, 43211, 49384, 74093, 86422, 148186, 172844, 296372, 345688, 518651, 592744, 1037302, 2074604, 4149208, 457376089, 914752178, 1829504356, 3201632623, 3659008712, 6403265246, 12806530492, 25613060984]

約数ペア:

[(1, 25613060984), (2, 12806530492), (4, 6403265246), (7, 3659008712), (8, 3201632623), (14, 1829504356), (28, 914752178), (56, 457376089), (6173, 4149208), (12346, 2074604), (24692, 1037302), (43211, 592744), (49384, 518651), (74093, 345688), (86422, 296372), (148186, 172844)]