17948084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 41233920

約数和(自身を除く): 23285836

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 3067, 5852, 6134, 12268, 21469, 33737, 42938, 58273, 67474, 85876, 116546, 134948, 233092, 236159, 407911, 472318, 641003, 815822, 944636, 1282006, 1631644, 2564012, 4487021, 8974042, 17948084]

約数ペア:

[(1, 17948084), (2, 8974042), (4, 4487021), (7, 2564012), (11, 1631644), (14, 1282006), (19, 944636), (22, 815822), (28, 641003), (38, 472318), (44, 407911), (76, 236159), (77, 233092), (133, 134948), (154, 116546), (209, 85876), (266, 67474), (308, 58273), (418, 42938), (532, 33737), (836, 21469), (1463, 12268), (2926, 6134), (3067, 5852)]