7980608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6594

約数の個数: 28

約数和(自身を含む): 16672560

約数和(自身を除く): 8691952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 6563, 13126, 26252, 52504, 105008, 124697, 210016, 249394, 420032, 498788, 997576, 1995152, 3990304, 7980608]

約数ペア:

[(1, 7980608), (2, 3990304), (4, 1995152), (8, 997576), (16, 498788), (19, 420032), (32, 249394), (38, 210016), (64, 124697), (76, 105008), (152, 52504), (304, 26252), (608, 13126), (1216, 6563)]