16932278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 12340042

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 307, 506, 614, 1199, 2398, 2507, 3377, 5014, 6754, 7061, 14122, 27577, 33463, 55154, 66926, 77671, 155342, 368093, 736186, 769649, 1539298, 8466139, 16932278]

約数ペア:

[(1, 16932278), (2, 8466139), (11, 1539298), (22, 769649), (23, 736186), (46, 368093), (109, 155342), (218, 77671), (253, 66926), (307, 55154), (506, 33463), (614, 27577), (1199, 14122), (2398, 7061), (2507, 6754), (3377, 5014)]