19377344

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 46213776

約数和(自身を除く): 26836432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 167, 196, 224, 259, 296, 334, 392, 448, 518, 592, 668, 784, 1036, 1169, 1184, 1336, 1568, 1813, 2072, 2338, 2368, 2672, 3136, 3626, 4144, 4676, 5344, 6179, 7252, 8183, 8288, 9352, 10688, 12358, 14504, 16366, 16576, 18704, 24716, 29008, 32732, 37408, 43253, 49432, 58016, 65464, 74816, 86506, 98864, 116032, 130928, 173012, 197728, 261856, 302771, 346024, 395456, 523712, 605542, 692048, 1211084, 1384096, 2422168, 2768192, 4844336, 9688672, 19377344]

約数ペア:

[(1, 19377344), (2, 9688672), (4, 4844336), (7, 2768192), (8, 2422168), (14, 1384096), (16, 1211084), (28, 692048), (32, 605542), (37, 523712), (49, 395456), (56, 346024), (64, 302771), (74, 261856), (98, 197728), (112, 173012), (148, 130928), (167, 116032), (196, 98864), (224, 86506), (259, 74816), (296, 65464), (334, 58016), (392, 49432), (448, 43253), (518, 37408), (592, 32732), (668, 29008), (784, 24716), (1036, 18704), (1169, 16576), (1184, 16366), (1336, 14504), (1568, 12358), (1813, 10688), (2072, 9352), (2338, 8288), (2368, 8183), (2672, 7252), (3136, 6179), (3626, 5344), (4144, 4676)]