28267598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 18568114

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 461, 713, 922, 989, 1333, 1426, 1978, 2666, 10603, 14291, 19823, 21206, 28582, 30659, 39646, 61318, 328693, 455929, 614513, 657386, 911858, 1229026, 14133799, 28267598]

約数ペア:

[(1, 28267598), (2, 14133799), (23, 1229026), (31, 911858), (43, 657386), (46, 614513), (62, 455929), (86, 328693), (461, 61318), (713, 39646), (922, 30659), (989, 28582), (1333, 21206), (1426, 19823), (1978, 14291), (2666, 10603)]