19552064

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2335

約数の個数: 56

約数和(自身を含む): 46695360

約数和(自身を除く): 27143296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 2297, 4256, 4594, 8512, 9188, 16079, 18376, 32158, 36752, 43643, 64316, 73504, 87286, 128632, 147008, 174572, 257264, 305501, 349144, 514528, 611002, 698288, 1029056, 1222004, 1396576, 2444008, 2793152, 4888016, 9776032, 19552064]

約数ペア:

[(1, 19552064), (2, 9776032), (4, 4888016), (7, 2793152), (8, 2444008), (14, 1396576), (16, 1222004), (19, 1029056), (28, 698288), (32, 611002), (38, 514528), (56, 349144), (64, 305501), (76, 257264), (112, 174572), (133, 147008), (152, 128632), (224, 87286), (266, 73504), (304, 64316), (448, 43643), (532, 36752), (608, 32158), (1064, 18376), (1216, 16079), (2128, 9188), (2297, 8512), (4256, 4594)]