11981021792

素因数分解:

$2^5\times {\mathrm{1699}}^1\times {\mathrm{220369}}^1$

素因数の和:222078

約数の個数: 24

約数和(自身を含む): 23601627000

約数和(自身を除く): 11620605208

約数列:

[1, 2, 4, 8, 16, 32, 1699, 3398, 6796, 13592, 27184, 54368, 220369, 440738, 881476, 1762952, 3525904, 7051808, 374406931, 748813862, 1497627724, 2995255448, 5990510896, 11981021792]

約数ペア:

[(1, 11981021792), (2, 5990510896), (4, 2995255448), (8, 1497627724), (16, 748813862), (32, 374406931), (1699, 7051808), (3398, 3525904), (6796, 1762952), (13592, 881476), (27184, 440738), (54368, 220369)]