16455964

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 33841584

約数和(自身を除く): 17385620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 743, 791, 1486, 1582, 2972, 3164, 5201, 5537, 10402, 11074, 20804, 22148, 36407, 72814, 83959, 145628, 167918, 335836, 587713, 1175426, 2350852, 4113991, 8227982, 16455964]

約数ペア:

[(1, 16455964), (2, 8227982), (4, 4113991), (7, 2350852), (14, 1175426), (28, 587713), (49, 335836), (98, 167918), (113, 145628), (196, 83959), (226, 72814), (452, 36407), (743, 22148), (791, 20804), (1486, 11074), (1582, 10402), (2972, 5537), (3164, 5201)]