26790304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 56095200

約数和(自身を除く): 29304896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 317, 556, 608, 634, 1112, 1268, 2224, 2536, 2641, 4448, 5072, 5282, 6023, 10144, 10564, 12046, 21128, 24092, 42256, 44063, 48184, 84512, 88126, 96368, 176252, 192736, 352504, 705008, 837197, 1410016, 1674394, 3348788, 6697576, 13395152, 26790304]

約数ペア:

[(1, 26790304), (2, 13395152), (4, 6697576), (8, 3348788), (16, 1674394), (19, 1410016), (32, 837197), (38, 705008), (76, 352504), (139, 192736), (152, 176252), (278, 96368), (304, 88126), (317, 84512), (556, 48184), (608, 44063), (634, 42256), (1112, 24092), (1268, 21128), (2224, 12046), (2536, 10564), (2641, 10144), (4448, 6023), (5072, 5282)]