26984664

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 112

約数和(自身を含む): 86827920

約数和(自身を除く): 59843256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 661, 729, 756, 972, 1134, 1322, 1458, 1512, 1701, 1944, 1983, 2268, 2644, 2916, 3402, 3966, 4536, 4627, 5103, 5288, 5832, 5949, 6804, 7932, 9254, 10206, 11898, 13608, 13881, 15864, 17847, 18508, 20412, 23796, 27762, 35694, 37016, 40824, 41643, 47592, 53541, 55524, 71388, 83286, 107082, 111048, 124929, 142776, 160623, 166572, 214164, 249858, 321246, 333144, 374787, 428328, 481869, 499716, 642492, 749574, 963738, 999432, 1124361, 1284984, 1499148, 1927476, 2248722, 2998296, 3373083, 3854952, 4497444, 6746166, 8994888, 13492332, 26984664]

約数ペア:

[(1, 26984664), (2, 13492332), (3, 8994888), (4, 6746166), (6, 4497444), (7, 3854952), (8, 3373083), (9, 2998296), (12, 2248722), (14, 1927476), (18, 1499148), (21, 1284984), (24, 1124361), (27, 999432), (28, 963738), (36, 749574), (42, 642492), (54, 499716), (56, 481869), (63, 428328), (72, 374787), (81, 333144), (84, 321246), (108, 249858), (126, 214164), (162, 166572), (168, 160623), (189, 142776), (216, 124929), (243, 111048), (252, 107082), (324, 83286), (378, 71388), (486, 55524), (504, 53541), (567, 47592), (648, 41643), (661, 40824), (729, 37016), (756, 35694), (972, 27762), (1134, 23796), (1322, 20412), (1458, 18508), (1512, 17847), (1701, 15864), (1944, 13881), (1983, 13608), (2268, 11898), (2644, 10206), (2916, 9254), (3402, 7932), (3966, 6804), (4536, 5949), (4627, 5832), (5103, 5288)]