26504028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 70761600

約数和(自身を除く): 44257572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 479, 522, 636, 954, 958, 1044, 1437, 1537, 1908, 1916, 2874, 3074, 4311, 4611, 5748, 6148, 8622, 9222, 13833, 13891, 17244, 18444, 25387, 27666, 27782, 41673, 50774, 55332, 55564, 76161, 83346, 101548, 125019, 152322, 166692, 228483, 250038, 304644, 456966, 500076, 736223, 913932, 1472446, 2208669, 2944892, 4417338, 6626007, 8834676, 13252014, 26504028]

約数ペア:

[(1, 26504028), (2, 13252014), (3, 8834676), (4, 6626007), (6, 4417338), (9, 2944892), (12, 2208669), (18, 1472446), (29, 913932), (36, 736223), (53, 500076), (58, 456966), (87, 304644), (106, 250038), (116, 228483), (159, 166692), (174, 152322), (212, 125019), (261, 101548), (318, 83346), (348, 76161), (477, 55564), (479, 55332), (522, 50774), (636, 41673), (954, 27782), (958, 27666), (1044, 25387), (1437, 18444), (1537, 17244), (1908, 13891), (1916, 13833), (2874, 9222), (3074, 8622), (4311, 6148), (4611, 5748)]