18598008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 54633600

約数和(自身を除く): 36035592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5419, 10838, 16257, 21676, 32514, 43352, 59609, 65028, 70447, 119218, 130056, 140894, 178827, 211341, 238436, 281788, 357654, 422682, 476872, 563576, 715308, 774917, 845364, 1430616, 1549834, 1690728, 2324751, 3099668, 4649502, 6199336, 9299004, 18598008]

約数ペア:

[(1, 18598008), (2, 9299004), (3, 6199336), (4, 4649502), (6, 3099668), (8, 2324751), (11, 1690728), (12, 1549834), (13, 1430616), (22, 845364), (24, 774917), (26, 715308), (33, 563576), (39, 476872), (44, 422682), (52, 357654), (66, 281788), (78, 238436), (88, 211341), (104, 178827), (132, 140894), (143, 130056), (156, 119218), (264, 70447), (286, 65028), (312, 59609), (429, 43352), (572, 32514), (858, 21676), (1144, 16257), (1716, 10838), (3432, 5419)]