27932128

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6599

約数の個数: 48

約数和(自身を含む): 66165120

約数和(自身を除く): 38232992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 6563, 13126, 26252, 45941, 52504, 91882, 105008, 124697, 183764, 210016, 249394, 367528, 498788, 735056, 872879, 997576, 1470112, 1745758, 1995152, 3491516, 3990304, 6983032, 13966064, 27932128]

約数ペア:

[(1, 27932128), (2, 13966064), (4, 6983032), (7, 3990304), (8, 3491516), (14, 1995152), (16, 1745758), (19, 1470112), (28, 997576), (32, 872879), (38, 735056), (56, 498788), (76, 367528), (112, 249394), (133, 210016), (152, 183764), (224, 124697), (266, 105008), (304, 91882), (532, 52504), (608, 45941), (1064, 26252), (2128, 13126), (4256, 6563)]