28442964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 72930816

約数和(自身を除く): 44487852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1427, 1661, 1812, 2854, 3322, 4281, 4983, 5708, 6644, 8562, 9966, 15697, 17124, 19932, 31394, 47091, 62788, 94182, 188364, 215477, 430954, 646431, 861908, 1292862, 2370247, 2585724, 4740494, 7110741, 9480988, 14221482, 28442964]

約数ペア:

[(1, 28442964), (2, 14221482), (3, 9480988), (4, 7110741), (6, 4740494), (11, 2585724), (12, 2370247), (22, 1292862), (33, 861908), (44, 646431), (66, 430954), (132, 215477), (151, 188364), (302, 94182), (453, 62788), (604, 47091), (906, 31394), (1427, 19932), (1661, 17124), (1812, 15697), (2854, 9966), (3322, 8562), (4281, 6644), (4983, 5708)]