18649146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 40622400

約数和(自身を除く): 21973254

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 5641, 11282, 16923, 33846, 107179, 163589, 214358, 321537, 327178, 490767, 643074, 981534, 3108191, 6216382, 9324573, 18649146]

約数ペア:

[(1, 18649146), (2, 9324573), (3, 6216382), (6, 3108191), (19, 981534), (29, 643074), (38, 490767), (57, 327178), (58, 321537), (87, 214358), (114, 163589), (174, 107179), (551, 33846), (1102, 16923), (1653, 11282), (3306, 5641)]