16713488

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 36364860

約数和(自身を除く): 19651372

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 97, 121, 176, 178, 194, 242, 356, 388, 484, 712, 776, 968, 979, 1067, 1424, 1552, 1936, 1958, 2134, 3916, 4268, 7832, 8536, 8633, 10769, 11737, 15664, 17072, 17266, 21538, 23474, 34532, 43076, 46948, 69064, 86152, 93896, 94963, 138128, 172304, 187792, 189926, 379852, 759704, 1044593, 1519408, 2089186, 4178372, 8356744, 16713488]

約数ペア:

[(1, 16713488), (2, 8356744), (4, 4178372), (8, 2089186), (11, 1519408), (16, 1044593), (22, 759704), (44, 379852), (88, 189926), (89, 187792), (97, 172304), (121, 138128), (176, 94963), (178, 93896), (194, 86152), (242, 69064), (356, 46948), (388, 43076), (484, 34532), (712, 23474), (776, 21538), (968, 17266), (979, 17072), (1067, 15664), (1424, 11737), (1552, 10769), (1936, 8633), (1958, 8536), (2134, 7832), (3916, 4268)]