26097498

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{1409}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 67680000

約数和(自身を除く): 41582502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 1409, 2058, 2646, 2818, 3087, 4227, 6174, 8454, 9261, 9863, 12681, 18522, 19726, 25362, 29589, 38043, 59178, 69041, 76086, 88767, 138082, 177534, 207123, 266301, 414246, 483287, 532602, 621369, 966574, 1242738, 1449861, 1864107, 2899722, 3728214, 4349583, 8699166, 13048749, 26097498]

約数ペア:

[(1, 26097498), (2, 13048749), (3, 8699166), (6, 4349583), (7, 3728214), (9, 2899722), (14, 1864107), (18, 1449861), (21, 1242738), (27, 966574), (42, 621369), (49, 532602), (54, 483287), (63, 414246), (98, 266301), (126, 207123), (147, 177534), (189, 138082), (294, 88767), (343, 76086), (378, 69041), (441, 59178), (686, 38043), (882, 29589), (1029, 25362), (1323, 19726), (1409, 18522), (2058, 12681), (2646, 9863), (2818, 9261), (3087, 8454), (4227, 6174)]