16258284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 47392800

約数和(自身を除く): 31134516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 433, 447, 596, 866, 894, 1043, 1299, 1341, 1732, 1788, 2086, 2598, 2682, 3031, 3129, 3897, 4172, 5196, 5364, 6062, 6258, 7794, 9093, 9387, 12124, 12516, 15588, 18186, 18774, 27279, 36372, 37548, 54558, 64517, 109116, 129034, 193551, 258068, 387102, 451619, 580653, 774204, 903238, 1161306, 1354857, 1806476, 2322612, 2709714, 4064571, 5419428, 8129142, 16258284]

約数ペア:

[(1, 16258284), (2, 8129142), (3, 5419428), (4, 4064571), (6, 2709714), (7, 2322612), (9, 1806476), (12, 1354857), (14, 1161306), (18, 903238), (21, 774204), (28, 580653), (36, 451619), (42, 387102), (63, 258068), (84, 193551), (126, 129034), (149, 109116), (252, 64517), (298, 54558), (433, 37548), (447, 36372), (596, 27279), (866, 18774), (894, 18186), (1043, 15588), (1299, 12516), (1341, 12124), (1732, 9387), (1788, 9093), (2086, 7794), (2598, 6258), (2682, 6062), (3031, 5364), (3129, 5196), (3897, 4172)]