16860648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{100361}}^1$

素因数の和:100377

約数の個数: 32

約数和(自身を含む): 48173760

約数和(自身を除く): 31313112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 100361, 200722, 301083, 401444, 602166, 702527, 802888, 1204332, 1405054, 2107581, 2408664, 2810108, 4215162, 5620216, 8430324, 16860648]

約数ペア:

[(1, 16860648), (2, 8430324), (3, 5620216), (4, 4215162), (6, 2810108), (7, 2408664), (8, 2107581), (12, 1405054), (14, 1204332), (21, 802888), (24, 702527), (28, 602166), (42, 401444), (56, 301083), (84, 200722), (168, 100361)]