26647432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 63141120

約数和(自身を除く): 36493688

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1217, 1288, 1564, 2434, 2737, 3128, 4868, 5474, 8519, 9736, 10948, 17038, 20689, 21896, 27991, 34076, 41378, 55982, 68152, 82756, 111964, 144823, 165512, 195937, 223928, 289646, 391874, 475847, 579292, 783748, 951694, 1158584, 1567496, 1903388, 3330929, 3806776, 6661858, 13323716, 26647432]

約数ペア:

[(1, 26647432), (2, 13323716), (4, 6661858), (7, 3806776), (8, 3330929), (14, 1903388), (17, 1567496), (23, 1158584), (28, 951694), (34, 783748), (46, 579292), (56, 475847), (68, 391874), (92, 289646), (119, 223928), (136, 195937), (161, 165512), (184, 144823), (238, 111964), (322, 82756), (391, 68152), (476, 55982), (644, 41378), (782, 34076), (952, 27991), (1217, 21896), (1288, 20689), (1564, 17038), (2434, 10948), (2737, 9736), (3128, 8519), (4868, 5474)]