26964954

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 63158400

約数和(自身を除く): 36193446

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 87, 134, 174, 201, 257, 261, 402, 514, 522, 603, 771, 783, 1206, 1542, 1566, 1809, 1943, 2313, 3618, 3886, 4626, 5829, 6939, 7453, 11658, 13878, 14906, 17219, 17487, 22359, 34438, 34974, 44718, 51657, 52461, 67077, 103314, 104922, 134154, 154971, 201231, 309942, 402462, 464913, 499351, 929826, 998702, 1498053, 2996106, 4494159, 8988318, 13482477, 26964954]

約数ペア:

[(1, 26964954), (2, 13482477), (3, 8988318), (6, 4494159), (9, 2996106), (18, 1498053), (27, 998702), (29, 929826), (54, 499351), (58, 464913), (67, 402462), (87, 309942), (134, 201231), (174, 154971), (201, 134154), (257, 104922), (261, 103314), (402, 67077), (514, 52461), (522, 51657), (603, 44718), (771, 34974), (783, 34438), (1206, 22359), (1542, 17487), (1566, 17219), (1809, 14906), (1943, 13878), (2313, 11658), (3618, 7453), (3886, 6939), (4626, 5829)]