16494492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 44271360

約数和(自身を除く): 27776868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1097, 1253, 2148, 2194, 2506, 3291, 3759, 4388, 5012, 6582, 7518, 7679, 13164, 15036, 15358, 23037, 30716, 46074, 92148, 196363, 392726, 589089, 785452, 1178178, 1374541, 2356356, 2749082, 4123623, 5498164, 8247246, 16494492]

約数ペア:

[(1, 16494492), (2, 8247246), (3, 5498164), (4, 4123623), (6, 2749082), (7, 2356356), (12, 1374541), (14, 1178178), (21, 785452), (28, 589089), (42, 392726), (84, 196363), (179, 92148), (358, 46074), (537, 30716), (716, 23037), (1074, 15358), (1097, 15036), (1253, 13164), (2148, 7679), (2194, 7518), (2506, 6582), (3291, 5012), (3759, 4388)]