15720612

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19553}}^1$

素因数の和:19627

約数の個数: 24

約数和(自身を含む): 37230816

約数和(自身を除く): 21510204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 19553, 39106, 58659, 78212, 117318, 234636, 1310051, 2620102, 3930153, 5240204, 7860306, 15720612]

約数ペア:

[(1, 15720612), (2, 7860306), (3, 5240204), (4, 3930153), (6, 2620102), (12, 1310051), (67, 234636), (134, 117318), (201, 78212), (268, 58659), (402, 39106), (804, 19553)]