26990376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 80028000

約数和(自身を除く): 53037624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 354, 389, 392, 413, 472, 588, 708, 778, 826, 1167, 1176, 1239, 1416, 1556, 1652, 2334, 2478, 2723, 2891, 3112, 3304, 4668, 4956, 5446, 5782, 8169, 8673, 9336, 9912, 10892, 11564, 16338, 17346, 19061, 21784, 22951, 23128, 32676, 34692, 38122, 45902, 57183, 65352, 68853, 69384, 76244, 91804, 114366, 137706, 152488, 160657, 183608, 228732, 275412, 321314, 457464, 481971, 550824, 642628, 963942, 1124599, 1285256, 1927884, 2249198, 3373797, 3855768, 4498396, 6747594, 8996792, 13495188, 26990376]

約数ペア:

[(1, 26990376), (2, 13495188), (3, 8996792), (4, 6747594), (6, 4498396), (7, 3855768), (8, 3373797), (12, 2249198), (14, 1927884), (21, 1285256), (24, 1124599), (28, 963942), (42, 642628), (49, 550824), (56, 481971), (59, 457464), (84, 321314), (98, 275412), (118, 228732), (147, 183608), (168, 160657), (177, 152488), (196, 137706), (236, 114366), (294, 91804), (354, 76244), (389, 69384), (392, 68853), (413, 65352), (472, 57183), (588, 45902), (708, 38122), (778, 34692), (826, 32676), (1167, 23128), (1176, 22951), (1239, 21784), (1416, 19061), (1556, 17346), (1652, 16338), (2334, 11564), (2478, 10892), (2723, 9912), (2891, 9336), (3112, 8673), (3304, 8169), (4668, 5782), (4956, 5446)]