27915686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 45585408

約数和(自身を除く): 17669722

約数列:

[1, 2, 31, 37, 43, 62, 74, 86, 283, 566, 1147, 1333, 1591, 2294, 2666, 3182, 8773, 10471, 12169, 17546, 20942, 24338, 49321, 98642, 324601, 377239, 450253, 649202, 754478, 900506, 13957843, 27915686]

約数ペア:

[(1, 27915686), (2, 13957843), (31, 900506), (37, 754478), (43, 649202), (62, 450253), (74, 377239), (86, 324601), (283, 98642), (566, 49321), (1147, 24338), (1333, 20942), (1591, 17546), (2294, 12169), (2666, 10471), (3182, 8773)]