26773088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 55085184

約数和(自身を除く): 28312096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 197, 248, 274, 394, 496, 548, 788, 992, 1096, 1576, 2192, 3152, 4247, 4384, 6107, 6304, 8494, 12214, 16988, 24428, 26989, 33976, 48856, 53978, 67952, 97712, 107956, 135904, 195424, 215912, 431824, 836659, 863648, 1673318, 3346636, 6693272, 13386544, 26773088]

約数ペア:

[(1, 26773088), (2, 13386544), (4, 6693272), (8, 3346636), (16, 1673318), (31, 863648), (32, 836659), (62, 431824), (124, 215912), (137, 195424), (197, 135904), (248, 107956), (274, 97712), (394, 67952), (496, 53978), (548, 48856), (788, 33976), (992, 26989), (1096, 24428), (1576, 16988), (2192, 12214), (3152, 8494), (4247, 6304), (4384, 6107)]