26500516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 56425600

約数和(自身を除く): 29925084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 457, 532, 763, 914, 1526, 1828, 2071, 3052, 3199, 4142, 6398, 8284, 8683, 12796, 14497, 17366, 28994, 34732, 49813, 57988, 60781, 99626, 121562, 199252, 243124, 348691, 697382, 946447, 1394764, 1892894, 3785788, 6625129, 13250258, 26500516]

約数ペア:

[(1, 26500516), (2, 13250258), (4, 6625129), (7, 3785788), (14, 1892894), (19, 1394764), (28, 946447), (38, 697382), (76, 348691), (109, 243124), (133, 199252), (218, 121562), (266, 99626), (436, 60781), (457, 57988), (532, 49813), (763, 34732), (914, 28994), (1526, 17366), (1828, 14497), (2071, 12796), (3052, 8683), (3199, 8284), (4142, 6398)]