28054964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3467}}^1$

素因数の和:3512

約数の個数: 36

約数和(自身を含む): 59621856

約数和(自身を除く): 31566892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 3467, 4046, 6934, 8092, 13868, 24269, 48538, 58939, 97076, 117878, 235756, 412573, 825146, 1001963, 1650292, 2003926, 4007852, 7013741, 14027482, 28054964]

約数ペア:

[(1, 28054964), (2, 14027482), (4, 7013741), (7, 4007852), (14, 2003926), (17, 1650292), (28, 1001963), (34, 825146), (68, 412573), (119, 235756), (238, 117878), (289, 97076), (476, 58939), (578, 48538), (1156, 24269), (2023, 13868), (3467, 8092), (4046, 6934)]