12614528

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 25347000

約数和(自身を除く): 12732472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 709, 1112, 1418, 2224, 2836, 4448, 5672, 8896, 11344, 17792, 22688, 45376, 90752, 98551, 197102, 394204, 788408, 1576816, 3153632, 6307264, 12614528]

約数ペア:

[(1, 12614528), (2, 6307264), (4, 3153632), (8, 1576816), (16, 788408), (32, 394204), (64, 197102), (128, 98551), (139, 90752), (278, 45376), (556, 22688), (709, 17792), (1112, 11344), (1418, 8896), (2224, 5672), (2836, 4448)]