17288700208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{70981}}^1$

素因数の和:72173

約数の個数: 40

約数和(自身を含む): 36104852336

約数和(自身を除く): 18816152128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1171, 2342, 4684, 9368, 15223, 18736, 30446, 60892, 70981, 121784, 141962, 243568, 283924, 567848, 922753, 1135696, 1845506, 3691012, 7382024, 14764048, 83118751, 166237502, 332475004, 664950008, 1080543763, 1329900016, 2161087526, 4322175052, 8644350104, 17288700208]

約数ペア:

[(1, 17288700208), (2, 8644350104), (4, 4322175052), (8, 2161087526), (13, 1329900016), (16, 1080543763), (26, 664950008), (52, 332475004), (104, 166237502), (208, 83118751), (1171, 14764048), (2342, 7382024), (4684, 3691012), (9368, 1845506), (15223, 1135696), (18736, 922753), (30446, 567848), (60892, 283924), (70981, 243568), (121784, 141962)]