15149764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28477}}^1$

素因数の和:28507

約数の個数: 24

約数和(自身を含む): 31895360

約数和(自身を除く): 16745596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28477, 56954, 113908, 199339, 398678, 541063, 797356, 1082126, 2164252, 3787441, 7574882, 15149764]

約数ペア:

[(1, 15149764), (2, 7574882), (4, 3787441), (7, 2164252), (14, 1082126), (19, 797356), (28, 541063), (38, 398678), (76, 199339), (133, 113908), (266, 56954), (532, 28477)]