27507896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13959

約数の個数: 32

約数和(自身を含む): 58472400

約数和(自身を除く): 30964504

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13921, 27842, 55684, 111368, 180973, 264499, 361946, 528998, 723892, 1057996, 1447784, 2115992, 3438487, 6876974, 13753948, 27507896]

約数ペア:

[(1, 27507896), (2, 13753948), (4, 6876974), (8, 3438487), (13, 2115992), (19, 1447784), (26, 1057996), (38, 723892), (52, 528998), (76, 361946), (104, 264499), (152, 180973), (247, 111368), (494, 55684), (988, 27842), (1976, 13921)]