31089532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6263}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 58405536

約数和(自身を除く): 27316004

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 6263, 12526, 25052, 106471, 212942, 425884, 457199, 914398, 1828796, 7772383, 15544766, 31089532]

約数ペア:

[(1, 31089532), (2, 15544766), (4, 7772383), (17, 1828796), (34, 914398), (68, 457199), (73, 425884), (146, 212942), (292, 106471), (1241, 25052), (2482, 12526), (4964, 6263)]