26001908

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 49100352

約数和(自身を除く): 23098444

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 271, 289, 332, 542, 578, 1084, 1156, 1411, 2822, 4607, 5644, 9214, 18428, 22493, 23987, 44986, 47974, 78319, 89972, 95948, 156638, 313276, 382381, 764762, 1529524, 6500477, 13000954, 26001908]

約数ペア:

[(1, 26001908), (2, 13000954), (4, 6500477), (17, 1529524), (34, 764762), (68, 382381), (83, 313276), (166, 156638), (271, 95948), (289, 89972), (332, 78319), (542, 47974), (578, 44986), (1084, 23987), (1156, 22493), (1411, 18428), (2822, 9214), (4607, 5644)]