25087764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 63933632

約数和(自身を除く): 38845868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2203, 2847, 3796, 4406, 5694, 6609, 8812, 11388, 13218, 26436, 28639, 57278, 85917, 114556, 160819, 171834, 321638, 343668, 482457, 643276, 964914, 1929828, 2090647, 4181294, 6271941, 8362588, 12543882, 25087764]

約数ペア:

[(1, 25087764), (2, 12543882), (3, 8362588), (4, 6271941), (6, 4181294), (12, 2090647), (13, 1929828), (26, 964914), (39, 643276), (52, 482457), (73, 343668), (78, 321638), (146, 171834), (156, 160819), (219, 114556), (292, 85917), (438, 57278), (876, 28639), (949, 26436), (1898, 13218), (2203, 11388), (2847, 8812), (3796, 6609), (4406, 5694)]