16753256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 34662600

約数和(自身を除く): 17909344

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 3929, 4264, 7858, 15716, 31432, 51077, 102154, 161089, 204308, 322178, 408616, 644356, 1288712, 2094157, 4188314, 8376628, 16753256]

約数ペア:

[(1, 16753256), (2, 8376628), (4, 4188314), (8, 2094157), (13, 1288712), (26, 644356), (41, 408616), (52, 322178), (82, 204308), (104, 161089), (164, 102154), (328, 51077), (533, 31432), (1066, 15716), (2132, 7858), (3929, 4264)]