27311702908

素因数分解:

$2^2\times 7^3\times {\mathrm{19906489}}^1$

素因数の和:19906514

約数の個数: 24

約数和(自身を含む): 55738172000

約数和(自身を除く): 28426469092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 19906489, 39812978, 79625956, 139345423, 278690846, 557381692, 975417961, 1950835922, 3901671844, 6827925727, 13655851454, 27311702908]

約数ペア:

[(1, 27311702908), (2, 13655851454), (4, 6827925727), (7, 3901671844), (14, 1950835922), (28, 975417961), (49, 557381692), (98, 278690846), (196, 139345423), (343, 79625956), (686, 39812978), (1372, 19906489)]