16635504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 28361616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 107, 123, 158, 164, 214, 237, 246, 316, 321, 328, 428, 474, 492, 632, 642, 656, 856, 948, 984, 1264, 1284, 1712, 1896, 1968, 2568, 3239, 3792, 4387, 5136, 6478, 8453, 8774, 9717, 12956, 13161, 16906, 17548, 19434, 25359, 25912, 26322, 33812, 35096, 38868, 50718, 51824, 52644, 67624, 70192, 77736, 101436, 105288, 135248, 155472, 202872, 210576, 346573, 405744, 693146, 1039719, 1386292, 2079438, 2772584, 4158876, 5545168, 8317752, 16635504]

約数ペア:

[(1, 16635504), (2, 8317752), (3, 5545168), (4, 4158876), (6, 2772584), (8, 2079438), (12, 1386292), (16, 1039719), (24, 693146), (41, 405744), (48, 346573), (79, 210576), (82, 202872), (107, 155472), (123, 135248), (158, 105288), (164, 101436), (214, 77736), (237, 70192), (246, 67624), (316, 52644), (321, 51824), (328, 50718), (428, 38868), (474, 35096), (492, 33812), (632, 26322), (642, 25912), (656, 25359), (856, 19434), (948, 17548), (984, 16906), (1264, 13161), (1284, 12956), (1712, 9717), (1896, 8774), (1968, 8453), (2568, 6478), (3239, 5136), (3792, 4387)]