27971538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2273}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 64181376

約数和(自身を除く): 36209838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 2273, 4102, 4546, 6153, 6819, 12306, 13638, 15911, 31822, 47733, 95466, 665989, 1331978, 1997967, 3995934, 4661923, 9323846, 13985769, 27971538]

約数ペア:

[(1, 27971538), (2, 13985769), (3, 9323846), (6, 4661923), (7, 3995934), (14, 1997967), (21, 1331978), (42, 665989), (293, 95466), (586, 47733), (879, 31822), (1758, 15911), (2051, 13638), (2273, 12306), (4102, 6819), (4546, 6153)]