16933658

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 14087398

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1223, 1978, 2446, 6923, 8561, 13846, 17122, 28129, 52589, 56258, 105178, 196903, 368123, 393806, 736246, 1209547, 2419094, 8466829, 16933658]

約数ペア:

[(1, 16933658), (2, 8466829), (7, 2419094), (14, 1209547), (23, 736246), (43, 393806), (46, 368123), (86, 196903), (161, 105178), (301, 56258), (322, 52589), (602, 28129), (989, 17122), (1223, 13846), (1978, 8561), (2446, 6923)]